德州仪器新闻稿，1961年1至4月

3B, 3C, 3E, Distribution: lA, 5A, 5B, 5C, 5D, .5E, 6C, and Black Dot List. Journal Wall Street OFFICES GENERAL News Morning Dallas BuILDING RESEARCH CENTRAL EXPRESSWAY CENTRAL NORTH 13500 Times Herald Dallas

Doni Maciv er Publi c Relation s Manager Central Market i ng Don Maciver I N R P O C I '--t/ U M E NTS INSTR TEXAS R A T O E D I TO EXCHANGE NON-EXCLUSIVE AND TECHNICAL INFORMATION

ON SEMICONDUCTOR

January Telephone and today Corporation Telegraph non-exclusive patent licenses and technical components. Texas Instruments will semiconductor devices It was relationship markets. 11 P. "Our source of high quality

ITT has including research,

engineering, "This observed technical to the latest as access of ITT, President S. Geneen, activities and industrial advanced for know-how, and technical and laboratory It carries

on international

units in twenty business as well

and operations,

ADDRESSPOST OFFICE BOX 1079 DALLAS , TEXAS ADAMS including 11 systems. plants an assured requires in Europe, components said countries

in communications,

as development (more) MAILING in for our plant and especially

telecommunications

consumer manufacture electronics 11 semiconductor States. the growing Instruments, in world-wide manufacturing the United for

and progressive

as "A sound of Texas H. of key components

the development

needs of ITT's a portion better development. as our as well electronics, semiconductor as well in France expansion continuing concerning business the agreement, Discussing information to serve us with important of systems requirements them President E. Haggerty, and our new plant England to exchange by both parties to enable provides agreement an agreement

and components.

characterized

business

and International

announced supply also COMPONENTS Incorporated Instruments

• Texas

18 - (Special) LICENSES PATENT TI AND ITT AGREE DALLAS, RELEASE IMMEDIATE FOR NEWS RELEASE 5 - 311 1 CABLE : TEXINS and '.

Page two TI and ITT

agreement Texas and service States, Instruments devices semiconductor activities.

and manufactures

England, with at Nice, France. a third projects. and space-system of missile management is one of the world's and components It has plants

and engages in eight

semiconductor plant semiconductor

-30-

foremost countries in other producers of manufacturing including devices at Dallas, Texas, soon to be brought into the United and Bedford, production Don ..;:;.civer Public Relations ~anager Central ~arketing

GSI INFORMATION Service Geophysical Bank 900 Exchange Dallas 35, Texas 7 -4311 FLeetwood Robert F. Alexander

release For immediate 26, 1961 January

SER VICE Inc. Building Hemisphere has been announced

by R. C. Dunlap, subsidiary

Inc. , the exploration Service Jr. as Jr. C. M. Moore, Vice-President to Eastern assistant

of R. H. Rainey

• The appointment

Texas. DALLAS, STAFF HEMISPHERE GSI ADDS TO EASTERN of Geophysical , President of Texas Instruments Incorporated. of his

and a half years

and later supervisor operations gravity he has experience, and West held that Dunlap will maintain Middle East

manager in the Far also

worked at the time fourteen Four years. was gained as a of GSI reflection, refraction and In addition to his Far East experience geophysical Rainey Texas. post with GSI for the past has been Rainey East. as a seismic supervisor in Canada marketing manager in 1959 and was made

of his new appointment. continue

to headquarter said Rainey will close liaison with GSI operations and Africa.

###

in Dallas in the Far East, but , C. TEXAS

POST OFFICE ADAMS 5 - 3111

INSTRUMENTS Clough BOX 312 DALLAS 21, TEXAS CABLE , TEXINS INCORPORATED

SEMICONDUCTOR-COMPONENTS

NEW PRODUCT FIRST PRODUCTION ANNOUNCED BY TEXAS New Devices Fastest Texas, in the history of silicon transistors silicon are process. at least twice are significant known today TRANSISTORS the first made mass techniques. of epitaxial construction, development by Texas transistors by epitaxial as fast 1961 in Industry most switching These 3, INCORPORATED Transistors made FEB. Instruments by the produced these silicon newest TI as any other commercially available TI 2N743 with a conventional silicon circuitry, the TI epitaxial devices levels

of 10 milliamperes

transistors. Comparing ing transistor was of two ultra-fast

full utilization

switching

switch

i stors

to be manufactured

By making Silicon RELEASE EPITAXIAL INSTRUMENTS

3--(Special)--The

trans manufacturing transistors OF SILICON Switching February with the introduction epitaxial FOR RELEASE COMMERCIAL DALLAS, DIVISION the new epitaxial (2N706)

in one-half

in equivalent the time at current switching the time at 100 ma. Typical saturated circuit 26 nanoseconds seconds at 100 ma. are at 10 ma and 29 nsec The 2N744

characteristics total

highlights at 100 ma. (more) switching typical total will and one-quarter of the TI 2N743 time switch in a

at 10 ma and 24 nano-

switching times of 2 7 nsec page first 2 commercial production Maximum switching packaged epitaxial of silicon epitaxial transistor times in saturated circuitry for these transistors are: at 10 ma TI 2N743 16 nsec 24 II newest T0-18 TI 2N744 16 nsec 24 II max II max II at 100 ma 12 II II 40 II II 14 II II Storage time constant Another significant saturation resistance conventional planar, have a saturation epitaxial types In contrast tance mesa, micro alloy resistance that is quite almost 2. 2 volts which at 25°C remains new epitaxial temperature Res change exhibits a constant 1 volt feature and a typical This combination

of ultra-fast

switching capacitance, and high in current ranges the TI 2N743 from (more) II II II series is that whereas type transistors dependent. Both from a typical at l 70°C, at 5 volts

for application

II

to temperature,

of 3. 5 picofarads

fT makes II new epitaxial to 4 volts transistors II or grown-junction negligible

to a 2N706 transistor

both of this insensitive of the TI 2N743 addition, 18 is practically exhibit

at 100 ma from voltage

characteristic 12 45 + 1 75°C.

-65 to rise

in V CE(sat)

the maximum

from

-55 to

extremely saturation + 1 70°C. low typical In capaci-

fT of 400 megacycles. speeds,

stable and TI 2N744 1 to 100 ma with RCS' ideal a maximum very low transistors allowable page first 3 commercial continuous makes production collector these required current new devices a larger

at 100 ma, 24 nsec

has conventional which added three for circuitry that type and 29 nsec and ICEX l00°C transistor time for transistors, this cost 100 ma for Briefly, these to perform switching of these

two transistors

ratio, The at 10 minimum all practical = 10 volts, new TI transistors Previously, additional is also TI 2N744 logic d-c 1 and design stages at highlights an hFE to 120 maximum for in at 10 ma. 100 ma and parameters are 20 min. guaranteed

• 25 and + l 70°C.

two new TI silicon epitaxial functions. Every consideration an ideal silicon to build its production Instruments has manufactured the rest of the than at V CE guaranteed To prove transistors to a typical source. required 100 ma and a 40 minimum

-55,

compared hFE' transistors. at 10 and which, systems. for both Also, 2Nl252 of computing levels specified previously and complexity different at 10 ma. of these function transfer has hFE currents the TI 2N744.

an IB 2 turn-off

current TI 2N743 as the of 72 nsec usage forward of 20 at 1 and such

of 30 microamperes

permits requiring to the overall suited switching without to 60 max. Texas well The d-c minimum The at high TI 2N743 circuitry using low RCS especially maximum transistor The total

= + O. 35 volts,

epitaxial of 200 ma. a typical for the NOR logic rating medium-power A guaranteed VBE of silicon ability prior was are given switching to this and delivered semiconductor (more) transistors in the design device.

commercial to date

industry optimized announcement, more combined. silicon epitaxial

In anticipation

page first 4 commerical of heavy demand distributor delivery production and customer across prior of silicon epitaxial transistor requirements, the country was well every Texas Instruments stocked in order to provide immediate experience already realized

and TI mechanization

new

epitaxial

to announcement.

Because of production equipment now in use, competitively with these conventional silicon silicon mesa transistors and micro are alloy priced switching

transistors. TI' s silicon the development

materials manufacturing and production of these and liaison with personnel. This effort, from raw controlled centralized activity which provides epitaxial program. to the success of the silicon contributed heavily by close control,

new transistors

cooperation, entire Tl's operations silicon transistor material engineering to finished immediate to and production product, is a feed-back of data vital collector

characteristics

-30-

NOTE TO EDITORof the TI 2N743 2N706 conventional complete Texas specifications A 5 x 7 glossy print Instruments epitaxial silicon transistor comparing silicon is enclosed

on the new epitaxial

the transistor for your transistors with those use. A data is also attached.

of the sheet

of

o.· -9 ~

~

--w

~ i..i.. ~

--

.> 0 ,,.

-5

• j .. . f. ~ •. t 100 90 70 E 80 0 I I- o::: 60 w z I 50 ' 40 0::: :::::> u 0::: u 0 I- w 30 10 I 7 7 le= 4 mo 0 .8 le = 3 mo I I I Is = 2 ma l l Is= 1 ma 1.2

-

2.0 VOLTAGE-v 1.6 2N743 EPITAXIAL SWITCHING TRANSISTOR / = 5 mo rli'1e iV /, tv 11 1' I ' r; J' I// I/ 6 20 ID ....J u u I V 00 0.4 VcE- COLLECTOR-EMITTER

-~

E

C

w

2N706 CONVENTIONAL SWITCHING TRANSISTOR I00 ~-,--...----,--~---,---,----.---.---.--.

90 I I I 4 mo 1~ '.• I I I 18

~ ::I I I I = ~ !,mo 50

o:: 60 0: :::::> u I I I 1~.r I I I I I I I I t; 40 I 0::: 0 I I I 1'I I I I I w I

I A" #

y 20 I IOI ....1 301 ....J 0 u VOLTAGE .: v

_ _.___, _ __.____. ____._____. 0 __ ....______ _._____. 20 1.6 1.2 0 .8 0 .4 0 VcE -COLLECTOR-EMITTER

j

Distribution:

3B, 3C, 3E, SA, SB, SC, SD, SE, 6C & Black Dot

Don Maciver TEXAS INSTRUMENTS TEXAS RELEASE FOR INSTRUMENTS INTRODUCES IT CONSIDERS THE DALLAS, F e bru ary 3 - (Special) today commercial availability the manufactured advanced MOST silicon switching of a second manufactured for transistors application them general While the new to be classified the ever devices than They plans devices TI already is in mass

as any other

general purpose of the two devices for immediate deliveries. The

new transistors

mechanized manufacturing developed and in the (3) by Tl's permits transistors. and testing company's

in anticipation

from experience production of its own basic control of device production precise are priced This was the company processes, long of heavy silicon 1 of usage permits transistors. and has stocked customer demand with possible, TI said, s extensive

(2) by advanced

usage semiconductor of techniques in silicon in all process months. immediate competitively made as the pioneer transistors epitaxial greatest as small-signal production resulting their silicon in coming range country economies to the markets quantities. function of new potential the

( 1) by production

of a family their throughout switching switching as fast distributors silicon in production twice to find the most sale their expected transistors them perform TI said also for AVAILABLE announced switching it considers offered its conventional Incorporated said the first TRANSISTORS MADE will are are EVER silicon to introduce computers, and used and RELEASE SILICON DEVICES Instruments process sale. Instruments EPITAXIAL of two ultra-fast or more Texas in electronic

• Texas

transistors that IMMEDIATE SWITCHING epitaxial

TI announced in 24 billionths

TWO NEW ADVANCED by the new transistors, material which steps from raw 1 CABLE: TEXI NS (more) MAILING ADDRESS : POST OFFICE lq& t]

GENERAL OFFICES CENTRAL RESEARCH BUILDING 13500 NORTH CENTRAL EXPRESSWAY

INCORPORATED

NEWS

[

BOX 1079 DALLAS , TEXAS ADAMS 5-311 Page two two new TI introduces transistors silicon epitaxial product. to finished material of low-resistivity material within

the material. of this

By means these three layers upper with ease

of fabrication.

characteristics

are

virtually

to devices

of conventional

mechanism performance minus 65° for Centigrade function 175° only serving the saturation in temperature Resulting advantages capability layer a substrate of two more is confined thin to or handling as the platform to changes Centigrade. thin upon function transistor and operating

-30-

method by diffusion As a result, construction. to plus material substrate insensitive of the transistor semiconductor the actual process the of an extremely addition and the consists process deposition by vapor single-crystal of high-resistivity or zone layers growth controlled carefully of the epitaxial the construction, device

In semiconductor

resistance in contrast are extremely within a range fast of Sue Moore TEXAS 6000 INSTRUMENTS LEMMON FLEETWOOD AVENUE, 7-5411, DALLAS P. 0 . BOX 7045, 9, TEXAS CABLE, TEX1NS INCORPORATED APPARATUS DIVISION NEWS RELEASE FOR IMMEDIATE RELEASE

SOLID-STATE MICROWAVESOURCES AND HARMONICGENERATORS ARE AVAILABLE FROM TEXAS INSTRUMENTS

DALLAS, February has announced microwave formed

6--(Special)--Texas availability

sources Radar division. reliable, and microwave stable frequency used as to high available power r-f parametric from Department other frequency can be source such amplifiers telemetry as than sources a fixed-frequency, for Products solid-state its recently in the company's are smaller, lighter, more means of generating low- any application requiring oscillators, pump signals. Solid-state sources generators The new devices more Incorporated

custom-engineered,

and harmonic and Microwave Apparatus power of Instruments in as or transmitters. multiply used local as power Harmonic existing r-f sources for higher can be generators sources to frequencies K-band. The modular constructed, from any frequency from 30 me to 10 kmc with 4 watts at lower frequency to outputs TI at ' from

crystal-controlled

the more sources are 5 mw at Devices 2--Microwave in any specified is available at up to 10,400 suitable high

as 3 kmc can be provided

at than less 5 mw output important, is as frequencies at with available at output input 1 watt only to operate 28 vdc. One unit, 20 Ge. are generators Harmonic to 2000 and provides service oscillator local for units between power Where minimum input kmc. Model and measures Model X-102, unit, Another inches. 35 cubic 28 vdc. at frequency 20 ounces, approximately

2800 me, weighs

up to power outputs achieves power of 11 watts maximum input 100 mw with S-102 Model S-102, One example, 10 kmc. element The non-linear reactance (varactor) diode division of Texas Instruments.

now can be obtained

possible TI also announced schedules short-time that

configurations.

combinations with power output requirements, units produced in the at higher frequencies outputs, more through or conditions special higher outside on units special impedances, or frequencies be achieved than future. environmental Different

multiple-frequency

can also this near indi diode work with can develop it the variable is

Semiconductor-Components

by the Recent particular for minimum space standard a 50 to 100 mw new devices in these power outputs even greater that cates 17 Ge when used with 8500 me. at power source 5 to 10 mw of local Model FM-029, provides

or AFC power at

oscillator up frequencies or lower the modifications of range of Devices 3--Microwave to frequencies More changed be Other obtained by non-military bench and amplifiers. Rotary joints, ferrite preamplifiers, and microwave switching use in both mili and acces of operation field convenient from available components all and environments, DLA-1218. for for necessary and harmonic accessories amplifiers and blocks. No. parametric tary multiplier sources and broadband units, Bulletin from or "stack-on" by exchanging components include parametric added microwave TI sories be on solid-state information may be generators i-f to

new frequencies

permits construction modular the of Flexibility TI designs. standard the mixers, devices, devices are also available.

--30--

NOTE TO EDITORsolid-state sources A 5 x 7 glossy is attached photo for showing your use. models of Tl's ....... Distribution: 6C, Black News-Herald

Dot List & County

Oct01J papers Don Maciver TEXAS INSTRUMENTS I N C O NEWS RELEASE SIXTY FIVE R P O Dallas R A T E D FOR OUTSTANDING TO PARTICIPATE DALLAS, high 9 by Texas building at 13500 North interest said F. Dr. STUDENTS SEMINAR (Special)

-- Sixty

OF DALLAS five outstanding in its RELEASE AREA AT TEXAS in a Science Incorporated Central IMMEDIATE SATURDAY

will participate

Instruments

seminar

stimulate

--

schools Saturday The SCIENCE IN SCIENCE February area

GENERAL OFFICES CENTRAL RESEARCH BUILDING 13500 NORTH CENTRAL EXPRESSWAY

HIGH SCHOOLS INSTRUMENTS science Seminar Central students of

to be conducted

next Research Laboratories Day and to

Expressway. to observe

National Youth Science of students and the public in science and engineering education, Brasted, Administrative Director of the TI Central Research Kenneth is planned

Laboratories. Half scientists,

a day will be spent

by the 1 s research touring the company students in questioning facilities, Texas and lunching Instruments in a company

cafeteria. The program President

in charge Assistant Vice will start of Research President the various TI scientists chemistry, chemical at 9: 30 a. m. with talks

and Engineering,

and Director subjects engineering, and Dr. of Research. of their particular electrical by R. W. Olson, Gordon K. TI Vice Teal, TI Students will discuss interest, such as physics, ceramics engineering, engineering, with

and mathematics. Students private, are

were and parochial represented selected high in advance to take schools part in the seminar of the Dallas registrations for area. by faculty More the seminar, than Dr. members 25 high Brasted schools said.

-30MAILING

ADDRESSPOST OFFICE BOX 1079 DALLAS, TEXAS ADAMS 5-3111 CABLE: TEXINS of public TO EDITOR OF GARLAND NOTE Three senior students Science Seminar next Saturday. Virginia Davis, 110 East Mrs. of Mr. Raymond and Mrs. Moore, NEWS: High School will attend of Garland Chico,

They are Gary Davis, Garland;

609 Oak Street,

E. Q. Rushing, Jr., Robert Garland; the TI son of Mrs. son of Mr. and

and Steve Rushing,

son Moore, 3209 Medina, Garland. . Ne w Morning Heralc Times Dallas Dallas Distribution: r

[

achools yesterday electricity from the heat

of a 1as flame.

by an electron

chilled

to a temperature

-. J

Instruments Semin.ar co ducted by Tex.as science •tudenta. The seminar ... from oi s ub jects of bismuth conductivity complicated technique alao center. Each devoted to apecific and chemi Anlll much spent laboratory to the thermal crystal at TI. in production in the fast particularly field growing

you is not to be co nfueed

to inform

it is a science

of Saturday morning becoming acquainted equipment installed

in TI' s 87, 500 sq ft research

of interest err of a diamond quick on a wide Rather fields r c sr Research Central pottery. an opportunity to meet with Tl scientists in sesaiona chemistry, mathematics, a.a phyaics, such with g. tal ks to the group re local outstanding questions answering of ma.king had

cal en gineerin

In ahort

in a Science

of new materials.

to the development of the advanced are they with a lea• student• busy interested were Fahrenheit. Expressway. a new material

-which

■ ome for telluride, engineering- The Incorporated structure of ceramic devoted included the atomic of the girls Several on materials zero below activities Central TI scientists kept 1 he •tudents r&l\ge in experiments in the company's was held 13500 North building, Laboratories pa.rt a.mong m.a.ny scientific The •e were r i saw

tha.n 450 degree•

of more 200, 000 magnified objects They and took microacope times produce generator

wa.tchecf a motionless

hi1h area from scientists young potential

-- Sixty-five

12 - - (Special)

February DALLAS, INCORPORATED INSTRUMENTS BY TEXAS SATURDAY HELD IN SEMINAR TECHNIQUES RESEARCH LATEST SEE OF DALLAS SCIENTISTS FUTURE Dalla• EO T A R O (JRP C IN

OFFICES G EN ERAL DING REIIE"AR C H BUil CE NTRAL EXPRESSWAY CENTRAL NORTH 13!500

' !\lENTS INSTRl TEXr\S R. W. Olson, (more I( r 0 X 10711 ) OA LL A IJ . Tr" ' TI Vice Ao ...... in charge President ti 3111 CAIILF · T EXIN & of • -_J Pa1e two acientht• Future emphaah to creating, the rapidly ch&n1in1 needs Teal, R.eaearch, encouraged the atudenta to have

on new ideaa.

He rea•aured

development, there The out•tanding acience 1cientific than companies and marketing new products cuatomers. of their af and Director Preaident Vice very firmly in their

he ea.id,

before

other•

to believe

auch conviction•,

It la neceaaary

technologically-based

making TI Asaiatant Gord.ORK. Dr, that emphaaized heavy devote to meet Tl

and En1ineering,

lleaearch muat viait

own ideas. ca.n be aold

of preaent the student• that, despite the fa.at pace more exciting thing• to do in science students were of public, private and parochial to ob•erve National Youth A, Ediaon, greatest are now eve~. 1eminar by faculty Dalla, area. which coincide• member• TI planned the 1eminar with the birthday of Thomas inventor.

-30-

•elected part in the TI schooll af the to take Science Day, American YI (

fl ... Scene in Thermoelectric

Students Laboratory get a close look at a thermoelectric at the left, which produces

It has no moving parts. has been protected been submersed

the finned object generator, electric current

from the heat of a gas flame.

Tl engineer Albert Orsinger from corroaion by the electric

in salt water for weeks.

holds a pipe which current The student•• although are, it has left to right,

rm fZ.••• Scene in Low Temperature

Budding research

physiclate

and Resonance

Laboratory

get some tips from Tl's Dr. King Walter•

on how to set up an experiment to study the characteristics near abaolute zero (minus 459. 6 degrees at temperatures students are, left to right, of matter F. ). The (OJ f 3... Scene with Electron Microscope research engineers

Two prospective

at an object magnified

Charlie

ZOO,000 time•

Moore points out enlarged

The students are, wait their left to right,

turn as a third looks

by an electron photograph• microscope. of aillcon crystal TI'• surfaces.

[OJ f4 . .. Scene in Chembltry

Laboratory

Dr. Jim Van Tas ■ el, . a Tl chemist, volumetric carbon

carbon analyzer

analyzer

to three attentive

can determine

to the extent of a few parts

explains the function the presence per billion. science of a unique studenta. The of carbon in a substance The students are, left to right, (ffi I J fS •.. Scene ln Metallurgical Vbiting student•

inapec:t laboratory bonding

for permanently

Laboratory equipment metal ■ by pre11ure Carl Wiseman points to metals The students are, left to right,

used to investigate and heat.

_~cientiat _'.!'I methods Dr.

under atudy inside the glasa containec.

f6 ... Scene with model of diamond crystal

Potential scientists and aee what a diamond 300,000,000 times.

to aid reaearch

crystal would seaemble TI'• Dr. Ray Sangster, in the basic atructure

il its atoms were enlarged right,

of matter.

designed

the model

lO) f7 ••• Scene in Materials

TI'• Walt Kriss shows future single learned atoms Research cyrstals from of impurities inventors emerges in uniform per billion. from patterns Students are, that produces an apparatus some of the purest that when material are arranged Laboratory material known. this "crystal and there Students pullern its

are only a few parts

left to right, ) f8 . .. Scene in Device Physics Two 1cience students inspect Laboratory an instrument used to measure

to an extent of parts

per billion. are, left to right, semiconductor materials demonstrates

the instrument.

Students

purity

of

Tl's M&JCBryant

(OJ ' ,. f9 ... Scene in Device Phy•ics Laboratory

Four l!ltudents look on aa TI scientist sensitive ability

/ laboratory equipment of newly developed Max Bryant used to measure materials. Students operates extremely the heat conducting are, left to right, .. Don :.JaeIv er Public Central TEXAS I N C Relat io~s ~anager Marketing INSTRUMENTS R O O P E R A T

Don Ma.elv e r

D TEXAS INSTRUMENTS NAMES DALLAS, February 18 - (Special) Marketing Techniques TI Vice McKie a TI subsidiary, engineer from with Marketing

of T ex as Instruments

l I was announced today been since July, M&C. area Dallas has by S. T. Harris 1 Academy with a Bachelor McKie will In his new position, Mr. assist a sales in 1946. degree division all TI product in developing personnel and marketing of Science Inc., and graduated University at Stanford engineering he was assignment to that Prior 1960. & Controls of Metals representative He studied

the U. S. Naval

departments

Staff

• Marketing.

President

Mr.

of

G. Mc.Kie as Manager

of Jay

• Appointment

in Central March TECHNIQUES OF MARKETING MANAGER RELEASE IMMEDIATE FOR RELEASE effective

[H0Q

OFFICES GENERAL BUILDING RESEARCH CENTRAL EXPRESSWAY CENTRAL NORTH 13500

NEWS

Incorporated,

lA, 3B, 3D, 3E, 4A, SA, 5B, 5 C, 5D, 5E, and Black Dot List

Distribution: marketing new marketing methods & Controls Inc. , at and techniques. Attleboro, in Metals specialist McCarthy, a product Massachusetts, will succeed Mr. responsibility for technical assistance C. H.

of M&C with in all divisions

McKie as Dallas in application representative area

of M&C products

of Te x as Instruments.

-30-

MAILING ADDRESSPOST OFFICE BOX 1079 DALLAS , TEXAS ADAMS 5-3111 CABLE: TEXINS 6C POST

IN ST Rl ; l\l L:1' ' 1 S

TEXAS ADAMS 5 0 12 OF FIC E BOX 5 - 3111 22 . TEX A S TEXINS D ALLAS C AB L~ INCORPORATED NEWS NEW PRODUCT INSTRUMENTS FEATURES INDUSTRY RELEASE FOR IMMEDIATE RELEASE TEXAS NEW DI V IS IO N M P ONENTS T OR-CO SE M ICONDUC 1 TO-36 IN THE PROFILE S LOWEST SERIES TRANSISTOR POWER GERMANIUM CASE ,. DALLAS, just \, "pancake of the the addition announced has Incorporated Instruments Texas 23 -- February- TEXAS, 11 broad to its series line of I power dissipation, the lowest guaranteed 0. 5 °C/W regulators, maximum thermal n e w units power supplies unit transistorized Tl's 2N441, in the These that Features ranges hFE and external stru c ture. Parameters e rs, from and any electrical included 20 to 70, 2Nl73, (more) 2N278, 2N2.77,

ar e l 00 °C junction and rugged

of th e new TI Germanium

as follows:

converters,

supply. the 2Nl099,

includes units. systems servo a power requires TO-3 .6 series are Jar use in comput , oscillators, guaranteed series 'res ,istance. de _signed temperature, transistor and a )' are

2N442. and the 2N443

<;as e in the industry

TO-36 profile 150 watts features new series This transistors. germanium internal Pow e r

[z--zreb, It\ t.;Cf

,, .. .. . ,. ., j4 (_ • ..

-2-

.. ' : ~ ' ' hFE at 5 amp vo lt Min Max 55 0 . 70 35 70 60 4S 0. 70 35 70 6. 0 50 30 0 . 70 35 70 t.N l77 6. 0 40 2.5 35 70 2.N441 6.0 40 2.5 2.0 40 2N442. 6. O 50 30 20 40 ZN443 6.0 uO 45 2.0 40 is tors i!1cludes Max 1 CBO Min Min ~vc~o BVCEO .. ( sat ) V CE ma volt volt 2.Nl099 6.0 80 2.Nl 73 6.0 2.N278 D ev ice ' ( The collector curr co mpkt1 e nts fron1 br ea kdown volta ge s from th e T0-36 {rot1nd

w hi c h is also

: line or through T0-3 from varin1:..;

500 mw t o 1 50 w,

pa c kagl!s

(di an10 11C.lpack age ), th e T0-4 the

and

in th<.! Stud n 1 power

Tl Sall!s and 'l rans Power

of T I Germanium

30 to 130 volts

All TI gern1aniu distributors

1. 0

l to 2.5 amµ s , dis s ip ation

pa--kag e),

available

• H~x flan ge h eat

tr ansis

Oifices

-30-

. fro1n t ors sink including 1, th e T0-11 c<1.ses. a r P ;i,vada bl e fr orn autho

coa s t-t u-Lnas

t.

r izl'cl

[__\Libi] Distributiw

[P

(OJ lJ Times Herald Morning News Dallas Dallas \ Don Maciver )

{ · J'Oll a.ELEASE SUNDAY, J'El\.

lfEWS .a.ELEASE

26 I I I I\

ffIOH :RANKINGOFFICERS}' ,ClVILlANS :ouE ~T T~XAS INSTRUMENTS . . _ Y-TR.AlNING-WITH-INDUSTRY PROGRAM FOil SIXTH ANNUAL MIL!TAR. .

/

(Special) ... For ,,the aildh con•ecutive year, Texa• Z(f:,. ,...,, ,, officer• and will h• ho1t to • team o1 hi1h•ranldn1 Inat:nament ■ lnco~9~at•d DALLAS, J'ebrua:ry

. .'I '' / ','

per ■ OJU1el !rom

eivillan

the u. :s. Army Signal Supply Agency.

Monday

beginning

and contbl.uina two week■, ati a pa.rt of the Military-Tralning-With-lndu ■ try

lrom indu1try, and foster 1overnment improve of thoae involved, per•pective of the program purpo•• The three-fold better underata.nding is to broaden the individual elliciency

through adaption

and cooperation

between 1overnment

an4 indu•try.

program• for •upplyin1 will learn advanced Sip.al emphasised throughout .Brigadier requJ.rod for the nation'• material•

Thia two•way e.xchanae of knowledge

to Tl.

Charle•

v. S. Army Signal Supply Agency. lnepection

of Texa.• Inatrwnente

the Trainlng-With-lnduetry

They

will be

• th• vilitation

Qeneral

def nae.

and pa•• on •11gge1tiona concerning

ptactice•

indu1trial

Corp• practic:e•

and

will atudy Tex.a• In ■ trument• procedure•

The team member•

Scott Hay•, ia •cheduled !acilitiea program.

-30-

Commanding to arrive Qeneral of the March 9 tor an

and to Join in the final pha■ e• ot

.,.

(OJ

NOTE TO EDITOR

Th• top man of the U. Charle•

s. Army Si1nal Supply Agency,

Scott Haya b comina to Dalla•

an interview, pleaae accommodate interview•,

Semlconductor•Componenta

•chedule

The General'• Friday

9. U you are intereatecl

m_orning, March

division

plant,

1559, and

la being arranged

to

10, at the Texa• lnatrument•

13500 North

Central

Exprea•way.

We 'Will contact you aheacl of thia date. General

llv•• in Dallas.

Haya is a graduate

in Extenaion at AD-S-3111, call Dick Perdue

we will try to •et lt up.

March

General

Brigadier

of Texa.a AliM (' 3Z) and hia mother

.. '. ' TEXA~ l T\lENTS INSTRl POST OFFICE A0AM 6 !5 - 3111 BOX 22 . Tl!X!l,S TEXI NS DALLAS !5012 CABLll INCORPORATED .' NEW RELEASE IMMEDIATE BY TEXAS ANNOUNCED DIODES HER!\1-ETIC SMALLEST FOR RELEASE NEWS PRODUCT DIVISION

• COMPONENTS

S EMICONDUCTOR INSTRUMENTS . r ~ g l ass diod es

• the

here t o day by announced

1en t s In cor po ra t e d.

lnstrun T e xas y - wer~ industr in the diodes h crn1ctic smallest

mi cr ominiatun:

2..7 - (Sp ecia l) - Two F e bruary DALLAS, Thvsv

These new components, the first in a new gencration of micro-

llE'W

111

ti on of mi c ro-

genera a new '1 f glass a r e actuall y s111;~ll~r of "MICRO/G

th e_{ra d( · narnP

bear will which units miniature ~' diod e s", k a length

of . 060 11 , a nd unique. over

volu m e of 50:J

diode logi c ci r c uits, cations. Their 10 and tdec t ri cal 100 nanos The whos c surfaces bility. comp11tcr size conventional- Th e ir l diodes with e conds, TI-2 and

in dio d e gat e s.

t1sage

wide

th, , TI-..'. an d TI-6.

and

c h~ractPristics

a r e t ·[J11:1l or

capi taliz e on diff used app li- r ry tin H'S o f m es a wafors ivated f or uptirnurn stabilit cons tru ct i on and e xtrem e si1nplicity

• just

(rn.or e ) e1n ark si l icon

-pass

\_ __i . ,:,Trad r- ly. rPspectivc TI-b are

supe ri or t o thos e of r ecove

rPvcrst•

-featuring

devi ces,

tr ansisto

h i~ h-sl,-) ce cl switching

lo_gi c c i rc uits,

ha vc b e en oxidv solid

sim ila r cha r ac t e ristics.

b ei ng o ff e r ed,

Jeviccs

diode

e r of . 040" ,

roun d le Zlds pr ov~ d e a r e du c ti on 111

d es tin ed to find

diud<·s computer diamet versatile conv<·ntiona Th e two new .'\ pctckage of a pi n . hPad the than

o f T ex as Inst r un1 en ts In cor porat

ed

y an d relia one

wafer,

-

S m :1 I It- ~ t H e r: n l' t ; c D ! od C:'s .\ n not Inc v d b y T I - Pg . 2.

t1Jgi1 -d c·ns ity

pa c k,,ging

.

cu tiritc ' r pa rt s an d a r e n uv-.: .-tva ilable

off-thl

.i 11rhu r i zc u TT di s tr ib• 1t v,r--.

• 30 -

•- ..,hv l f

·1: fac t o r y pr, , , · :-. fro tn

4 ....... ' _ ___ _ _____ ,. ~~- t

-----

....., ,__ Public Relations Manager Central Marketing TEXAS C O R P FINANCIAL TEXAS O R A T NEWS E rNTERNATIONAL DALLAS, year 3 - (Special) Total in 1959.

of $14, 142, 78 8 .

11 the year, even report

ent s Incorporated

$15,488,209 stock were $3. 91 on a

with $ 3. 59 for

1959. sh a re of common compa red activities defense were sales but for intensified competitive areas. Manufacturing backlog on December 31, represented direct backlogs backlog resulted commitments was in the first from rate the slow of the year, could have the per sis ting pressures YI~ ~ was $91,000,000 year-end The difference

of U. S. Government

the report with ADDRESS: POST OFFICE BOX 1079 DALLAS, of TEXAS ADAMS CABLE the in year-end prime states. 5-3111 of 1959 (more) MAILING softness in several TI contracts

of TI 1 s $101,000,000 contracts.

half for 11 in government primarily highs

and distributor

and earnings market manufacturing at all-time electronics, in the year, $47,000,000 of 1959Ls record important About levels, or 9% above the company's

U. S. Government.

high record early $33,000,000 at record the previous economy approximately had the best

153 or 2 0% above

in the general which which PLANT and earnings "However, as anticipated SQ FT OF ADDED announced th e s em iconductor, higher, LEVELS; E. Haggerty

of the company's

states. AT RECORD P. was gs per of shares the report 200,000 RELEASE

to stockholders.

$232,713, Earnin A majority 11 sales Net income number including operations, been were WITH Jon ss on and President annual sales larger E. both IMMEDIATE AND EARNINGS

• Tex as Instrum

in 1960 with in the company's slightly 1960 SALES EXPANDED of the Bo ar d J. $193,212,809 FOR REPORTS in its history today D ACTIVITIES March Chairman high

GENERAL OFFICES CENTRAL RESEARCH BUILDING 13500 NORTH CENTRAL EXPRESSWAY

RELEASE INSTRUMENTS G Don Maclver INSTRUMENTS I N

IA, 3B, 3.C, 3D, ?E, _4E ~. 5B, 5D, 5E, 6C and Blac k Dot List. [ lq(:.

Distribution: DonMaciver : TEXINS contract Page two TI annual

• 1960

report

The company debt

Long-term was decreased during was improved position Working capital capital expenditures. plant capacity of a new completion its financial the year from position despite continued heavy operations during 1960. sq ft, 200,000 sq ft plant at Bedford, England for

of semiconductor

devices for marketing primarily in the United new subsidiary company was established in France to manufacture for within marketing

TI began with

just activities international under

1960 with approximately

17, 000. and about Common the European Nearly 2,000

12% of the year

1 are s total effort.

-30-

in 1960. to $12,000,000.

$12,750,000 by $9,578,000 by nearly was increased 132,000 improved of its international all phases TI expanded Overseas substantially including the manufacture A Kingdom. semiconductors

Market. 15, 000 employees engaged sales

and ended overseas in the company's volume resulted the year from the

Don IJ::i.cive r ~

Sue Moore Public Relations ~anager Central tarketing TEXAS

22 , TEXAS DALLAS AVENUE, LEMMON 6000 7 - 5411 , P . 0 . Box 6015 , CABLE , TEXINS FLEETWOOD

INSTRUMENTS INCORPORATED DIVISION APPARATUS

FOR IMMEDIATE RELEASE.

NEWS RELEASE

TEXAS INSTRUMENTS INCORPORATED AWARDEDCONTRACTS TO

SUPPLY ELECTRONIC FLIGHT CONTROLS FOR TITAN AND SCOUT MISSILES

for division of company's

TITAN intercontinental

transistorized functions within of models Earlier long-range flight that controls of six thousandths tests of but the basic research under techniques the have National Martin Chance and of a second. in successfully used been flight 12 different

TITAN ICBM. will

control employed The SCOUT will applicable. the the of a highly production package subsystem Apparatus vehicle. the this The SCOUT flight missile for an accuracy in use calls The TITAN contract accurate by the ballistics SCOUT research corporation's for controls flight electronic by Minneapolis $600,000 than and production development the Honeywell Vought more totalling two contracts awarded has Incorporated Instruments

10--(Special)--Texas

DALLAS, March in be used Aeronautics program.. more require new logic the TITAN package for space and exploration Space design, be will and Administration been in used mi ssi le 'l'hor developed subsystems digital Other being Contracts control ht 2--Flig Del ta, and Skybol t the and Pershing, Minuteman, by TI are produced

programs. The Apparatus

de velops, and manufactures electr

o f missile/space surveillance, leum

search and industrial undersea and processing t s designs, of Texas Instrumen systems and subsystems di visj_on onics,

electro-optics,

warfare,

automatic

instrumentation,

controls.

--30--

in heavy test the radar, equipment, recording fields combat petro devices, Sue Moore T E XAS INSTR I N CORPORATED

6000 LEMMON AVENUE , DALLAS 22 , TEXAS FLEETWOOD 7 - 5411 , P . 0 . Box 6015 , CABLE , TEXtNS

U ME'\/TS APPARATUS DIVISI O N

NEW PRODUCTRELEASE

FOR RELEASE AT IRE SHOW MONDAY, MARCH 20, 1961

TEXAS INSTRUMENTS ANNOUNCES NEW HELIUM MAGNETOMETER FOR PRECISE MEASUREMENTOF EARTH'S FIELD

DALLAS, March orientation 20--(Special) features of are key from Texas Instruments TI research and division, the earth's 'tivity changes magnetometer* through

--Insensi

helium field of one part .01 Texas Booth Engineers Show in in gamma. operates offers precise measurement and total magnetic field. value of the as to operating the ·magnetic (2.8 angular rotation of

• patent

pending Apparatus measure changes and has a sensitivity the is in the displayed Institute successfully of both No change a function frequency by rate at helium Developed company's 5,000,000 1411 and respect Incorporated. can and new metastable The new device No. temperature at of Radio

-40°F

to

New York.

The magnetometer

field the by the magnetometer of approximately Instruments produced to field of magnetic field occurs in optical axis axis. me per gauss) than any more from the other it variations measured orientation The magnetometer's makes +12s°F less magnetometer high affected and with 2--Helium also Magnetometer simplifies regardless the problem of accurately of whether analog or digital head of the TI device cell and an infrared The basic sensing lamp, a helium absorption weighs six pounds and measures measuring techniques 10,830 angstrom energy by a "dilute sea of metastable atoms." An r-f power supply to light helium magnetically split from the lamp tion of the oscillator tion of of the optically used the (Zeeman the atoms to a second provide by the IR detector. the populations resonance through which The amount oscillator resonance, is a typical IR detector the detected and used to lock the frequency the of the magnetic field (2.8 in the field The value of the causes field can output. three One micron energy a greater popula resonance for redistribu increases the absorption of absorbed energy This line is the oscillator of me per then determined is modulated signal in more lamp field a change be into absorption at helium cell frequency produced change r-f of helium causing is energy. It the effect}.

A voltage-controlled

used a helium absorption absorption sublevels. micron value of upper one sweeps in pumps sublevel If principle is sublevels the monitored it atoms used.

13 x 7 x 7 inches.

on the excite are detector. performs to field includes The system and the gauss) oscillator so that is phase so that to any

frequency. by measuring

the 3--Helium Magnetometer oscillator frequency desired, a standard be with a counter, discriminator can More information on metastable obtained from No. The Apparatus develops, Bulletin division

and manufactures

of missile/space or magnetometers Texas Instruments and surveillance, undersea petroleum search and processing devices, and is may designs, subsystems

electro-optics,

combat signal be used. helium systems industrial an analog DLA-1230. of electronics, if warfare, in heavy automatic the fields radar, test equipment,

instrumentation,

recording photo diagram of for use. controls.

--30--

NOTE TO EDITORA 5 x 7 glossy TI's helium metastable 1I I I magnetometer and are DETE CTING HEAD HELIUM CI RCULAR POLARIZER ABSORPTION CELL a block attached 7 I I I

..-----+-----~---,

I I 50 MC PHASE DETECTOR LAMP SUPPLY L_ - - - - - - - - - - - - FM VOLTAGE CONTROLLED OSCILLATOR

------i

DISCRIMINATOR

BLOCK DIAGRAM OF METASTABLE HELIUM MAGNETOMETER

ANALOG OUTPUT your Don lfa c iver Public Relatlons ~an~gcr Central ~af k~ting I C N O P O R R A E T t- \,. INSTRUMENTS TEXAS \,.,

22 , TEXAS , DALLAS AVENUE , P . 0 . Box 6015 , CABLE , TEXINS

LEMMON 6000 7-5411 FLEETWOOD ~_..,..- D DIVISION APPARATUS

FOR RELEASE AT IRE SHOW MONDAY, MARCH20

NEWS RELEASE

NEW RADAR, MICROWAVEPRODUCTSDEPARTMENT FORMEDIN TEXAS INSTRUMENTSAPPARATUS DIVISION

Apparatus division, now offers devices, components, and military applications. Headed supply to by K. P. the and microwave non- and new department was organized of systems. Components are produced in both

custom-engineered

and standard state new solid utilizing to components and assemblies microwave radar technologies in military specialized producers its both for accessories Dowell, capabilities complete in Instruments by Texas established recently Department, Products and Microwave Radar

20--(Special)--The

DALLAS, March

designs. Among the

microwave a complete line of broadband, amplifiers and accessories Ku band, from to low-noise microwave 10 me to 20 kmc, and In addition, 20 kmc. cover to state solid that products parametric diode varactor sources are developed been ranges frequency signal with from L to ranging outputs frequencies harmonic generators for new department has made available diode the have more 2--New Department rotary joints, preamplifiers, circulators and and traps, complete low-noise other ferrite

The TI department

can display devices, integrators blanking and and Apparatus and filters, manufactures sea automatic

instrumentation,

supply frequency Texas and recording i-f diode circuits, amplifying, analyzers, i-f monitors, analysis, strips, interference components. Instruments subsystems heavy test and tunnel signal performance of systems electro-optics, receivers, modernization division electronics, warfare, also doppler set preselectors devices. correlators, radar mixers, radar, equipment, devices,

--30--

in also the combat petroleum and industrial designs, fields develops of missile/space surveillance, search and controls. under processing POST OFFICE 5-3111 ADAMS INSTRUMENTS TEXAS 22 , TEXAS DALLAS CABLE , TEXI NS • 5012 BOX INCORPORATED DIVISION

SEMICONDUCTOR-COMPONENTS

new silicon power transistor series the 2Nl936

• 2Nl937

include series in the cations are

for application

These

• 2Nl937

collector the power appli- of power equipments. transistors high-power mesa at rated new silicon and industrial silicon N-P-N three new dissipation, in a wide range

communications,

missile, at 10 amperes characterized 1961 IRE Show. All these case. designed The new 2Nl936 announced

2Nl 714 - 2Nl 718 series

TO-5 in airborne, Incorporated at 100 watts rated "thermoslug" were transistors for the and the

2Nl 722 - 2Nl 724 50 watt units 10 watts

Instruments 20 - - Texas March NEW YORK, SERIES TRANSISTOR POWER NEW SILICON THREE TI ANNOUNCES 1961 20, MARCH FOR RELEASE NEWS RELEASE NEW PRODUCT at 100 watts current and are rated highly improved state dissipation at 100°C case temperature. TI utilizes of-the-art techniques in the diffusion

and fabrication

of these devices. is realized because

of the very

2Nl936

and 2Nl937

High efficiency

of the

low RCS value

of only 0. 25 ohms

and BVC ) ratings ( E O sust and 2Nl937 cation silicon power maximum,

of 60 and 80 volts transistor

series

VBE of 2. 0 volts respectively. are

especially in airborne, missile, communications and industrial power supplies, and high-current switching amplifiers, (more) maximum, The new TI 1936 suited for appli-

high-power circuits.

servo featured at the 2Nl722

• 2Nl724

efficiency with in either standard pation at 100°C 60 and 100 volts, This the of 50 watt rated at 10 watts dissi ratings of (sust) 16 me. dissipation at 100°C of only 0. 5 ohms case temperature. square flange or double-ended circuit designer high circuit efficiency and 2Nl 724 series and gives The 2Nl 714, 2Nl 718, 2Nl 722, application in servo amplifiers, available TI 2Nl 714 the in either is supplied series package capable and are maximum thermal high The a low RCS value

2Nl 724 display

2Nl 722 and

The

than

and ft greater

low RCS, and the and are BVCEO and feature temperature, case give series are identical, electrically are 2Nl 718 series transistors package. stud or double-ended TO-5 power construction "thermoslug" exclusive TI's

• Pg.

2Nl 714 - 2Nl 718 series

• 2Nl718

2Nl714 The 2 Series silicon the

1961 IRE Show include series.

Transistor Power Instruments Texas outstanding Other and New Silicon Three TI Announces stud with design flexibility. suited for regulated power missile, airborne, supplies, industrial, relay choppers, are power and medium-speed drivers,

and communications

-30-

equipment.

especially converters, switching

in .. TE :XAS \- Jim ' Hart 1 INCORPORATE0 SEMICONDUCTOR NEW PRODUCT NEWS TI ANNOUNCES J • NEW 24, DALLAS, March d e vice been announced 1961 lowest 22 , T!a X AS TEXIN& CABL.E high-bet DIVISION FOR RELEASE HIGH-BETA GERMANIUM current gain ' f o r th e new Texas Instruments i i ,. a transistors. The new

s .e.,,ri c s also

profile in the Major applications 6 packag ro-3 MARCH 24, 19 61 I

• Gr e atest

,. .,

germanium

• COMP O NENTS

RELEASE • has DALLAS !5012 ' u I I POST OFFICE eox ADAMfi 15. 3 I t 1 \I ENTS IN STRU for foi°mor e compact e TRANSISTORS any standard TO-36

2Nl 9 8U s e ri e s of has

th e industry's

d v s ign.

'

for

,tlnits includ e v olta ge r f' gulators, ,

the high-b~ta ' r•;•, . high current switching,

squar _e o s cillators

ii.nd an ,1p lifiers

. ,. Maximum sistors through cc onom y can circuit fe we r compon e nts be ~btain e d with th e h i gh -b e ta tran-

' ' the ' s a m e circuit

for

r e sult s , or equal

t compon e nts for b et ter

cir c uit re sul~s . ., I •. :(

Circuit design of 6 ma and low low thermal ance with VC E with ( sat Typical

) of 0. 5v at 5 amps .·

give f e wer parameters ICBO e s is highly fl e xible . .High with d i ssipati

th e low ICBO o n of 150w and

' resistance r e sulting th e seri cooler operation components and incr e a se d circuit perform- required. for the new V CE ( sat) hFE uni ts ar e as follow @ 5 amp s: BVCBO BVCEO IC ZN 1980 6ma @ 50v 0.5v 50-100 50 30 15A ZNl 981 6ma @ 70v 0.5v 50-100 70 40 15A 2Nl 982 6ma @ 90v 0.Sv 50-100 90 50 15A All distributors TI germanium power transistors or through TI sales offices are from

-30-

available

coast-to-coast.

from authorized Don ~aciver Public Relations ~annger Central Marketing TEXAS Sue Moore

• 6000 LEMMON AVENUE, DALLAS 22, TEXAS FLEETWOOD 7-5411, P. 0. Box 6015 , CABLE , TEXINS

INSTRUMENTS

I N C O R P O R A T E D APPARATUS

DIVISION

FOR IMMEDIATE RELEASE

NEWS RELEASE

TEXAS INSTRUMENTS INCORPORATED WILL PROVIDE COMPLETE GROUND PCM SYSTEMS FOR AIR FORCE MISSILE

DALLAS, March

30--(Special}--Texas

awarded a contract Patrick Air tion (PCM} data from Force Base, Apparatus division, and drones process, record, by the Inter-Range able to process man and Polaris. mark In real time and has Center been (AFMTC}, code modula- produced by TI's systems. tests be the 5000-mile display from of in Group systems and Atlantic PCM data

Instrumentation

with long-range Missile any of special It standardized will formats also such TI ground and will be as Minute- in over present equipment through complete PCM systems accepts a serial PCM signal in reconstructs the as transis- application. the is the formats missiles delivered universal July, Range, the (IRIG}. guided To be it patching pulse in records Complete universal used output and for will the required Florida, developed operation, from Test be data and Missile to an advancement torization Force equipment, over Incorporated Air recording The ground target the Instruments TEST CENTER equipment of in provided a receiver,

parallel so that

more on a digital any primary data tape recorder. or subcommutated 2--PCM Recording channel can Systems be selected time be decoded in real in analog or digital of the data. The recording will include the nizing and and quick-look lation from

synchronization

primary data be 8 kc cabinets, synchro demodulator and for system checkout. kc and word lengths from which can accommodate rates. As many as PCM system, or bit patterns and up to 100 subcommutated either in real time or outputs of the system will channels decommutated 800 to ground by the formats, provided 6-foot simulator a serial addition, In corre range-time patching, circuits, from also allows recorder, tape converter, serial-to-parallel are standard six in housed equipment, time range of can recorded and/or displayed, a display and recorder. be handled will on playback, decommutation rates Bit or form, equipment monitoring display. channels data Selected for the of 64 bits 6 to many 1152 can channels data playback necessary tape

recording. Typical graphically analog

and 20 will be available of Texas manufactures systems and subsystems warfare,

instrumentation,

heavy electro-optics, automatic test recording radar,

--30--

the combat petroleum equipment, devices, in and develops designs, Instruments division industrial as available outputs. digital as Apparatus electronics, sea and outputs be will channels 20 additional displayed; oscillo 36 channels include missile/space of fields surveillance, search and controls. under processj _ng

,M/4,(.\--.1.q0'] [c,t:;.

(rn

DeliWl.red and rlforth

(OJ

by M&C to Attleboro only. Attleboro

Tl P&ESIDEMT OIVES ANNUAL TALK ON COMPANY'S PROGRF.SS TO MleC EMPLOY !:ES,

\ _)

AHHOUNCES f t.569 •• 19 ADDED TO ATTLEBORO

IL Control.a Ille. on the company••

of Metai.

la pereoa to employee•

ACCOUNTS

made Jue amuaal

Iacorporate4

of Tes.a• lutrment•

Preeldttat P. E. Hageny ~epon

Tl.£RS' PROFlT•SHARlNQ

.••9PPOrtlUdU•• ahea.cl.for 1961 d.t1rln1 a proan•• ta 1f60 &llcl tb• d&all- and Yislt lutre la■t week.

clo•ecl circuit follo--,

telm•lon

one la tlae wulD& aad tb• other the

preeutatiolla.

H• epoke before a teleri•lon

mon1b11.

la the pla!Jt cafeteria

to other employee 1roupa

and almult&aeo\l•ly

q11eatioa• teleplaoae11 to him from ti&• .aiployee of M•c )De.

Pre•ld.eDt ln char1•

their •hare•

of the compaay'•

coatrilMatloa aloae la equlvaleat

thea uaw.red E. o. Vetter. aroupa. Tl Vice

Haaa•rtJ umo1111ced that the •mn of $1, 569. 419

and tile lnY•atment Proftt SbarlD1 Truat Mr. Ha,1erty a • emWed briefiy.

proflt•alaarlJII

h&e Mea added to tb• per•oaal

ba-.lc

also -,ok•

hl• talk, Prealdat

Dlarlq

and 1roup of employee•

camera

aeta la aeveral area• of ta• plaata.

before teleria1oa

la Attleboro••

em.ployeea here by ln•plaat

to all M•c

talk wae broupt

Mr. Ha11•rty'• to 9. accoat• ol Tl employee•

1960 contribution

ul'IUD.I• of the trust.

at M• C to the Tl Employ••• The company•• z.,-of each emploJ•••panlclpant'• annul

••l'llllll•. Tb• company'•

total l 960 coatrlbutloa

SlaarlJla Twu•t wa• $5.159.

101. Mr. Ha11erty

to the Tl Employ••• AAnounced.

Profit

Total net value of th•

truat exceed• $25. 000, 000. The former tbe Tl Employee•

M•c Employ••• Proltt Sbariaa Truat wa• cotHolidated

Profit Sbarin1 Trust in 1959 after M•C wa• merged (more)

with

with TI.

• .

... JI (OJ Page two Tl president _,; prc!it•aharina announce• account• The Attleboro make• preaentation early each year at employee Dal.la.a, Houaton, Attleboro

and .Ea.at Coaat aaaembla1e•

wa1 one of a series meeting•

and Veraaill••• o! the company'•

Haggerty

Pre•ident

held in the Tl plant citie•

and at Weat Coaat,

of

Middle We•t

field aalea personnel.

Wilson Tommy INSTRUMENTS TEXAS

P. 0. BOX 6027, 6-141 JACKSON

INCORPORATED 1 6TEXINS HOUSTON CABLE DIVISION APPARATUS GROUP PRODUCTS INDUSTRIAL HOUSTON

• (Special)

repetition rates ments Incorporated. small test Pulse generators any pulse are through achieved unit has repetition rates the unique de sign below of 3-25 me, 25-100 pulse width of less than continuously variable; marks spokesman said. to allow eight pulse and fall solid state rate than time pulses circuitry. and a 25-100 me me. sources from 3-100 drive input to provide Clock Pulse external for in of several source. Pulse nanoseconds at one-half

• more

than pulse of 93 ohms. impedance

-

include Generators of less times rise/fall and output rise me unit the operation the new TI Clock me; equipment's continuous division repetition higher fast a 3-25 the

and a Programmed

Generators a much into TI' s entrance of TI' s Apparatus group Extremely 3 me and to permit rates line of the in the design for Specifications Instru- Pulse to provide by a master controlled Generators by Texas include Generators made been Provision available. overlap appropriate with currently Pulse Clock The introduced feature instruments These Generator. been Products two Clock includes the new line high generating by the Industrial Developed featuring has a company market, equipment times and fall The new pulse instrument Houston, rise and fast generating of pulse

• A new line

RATES

HIGH REPETITION

FEATURING INSTRUMENTS GENERATING PULSE STATE OF SOLID NEW LINE INTRODUCES INSTRUMENTS TEXAS RELEASE IMMEDIATE FOR RELEASE NEWS NEW PRODUCT four repetition nanoseconds; height; a

0-4 v amplitude,

Page two new TI introduces pulse generators Pulse The Programmed rate of from below 3 me. four features for an external 3 to 25 me and provides Performance pulse times individually

can be provided

with

the new instrument.

times

rise/fall

up to 25 me;

of less than rate amplitude, continuously variable;

and an output

impedance The new pulse generating instruments will Numbers The 1409-1421) Industrial of industrial strip-chart recorders, equipment and industrial supervisory is engaged group test equipment controls Up to output. include

six nanoseconds;

0-5 v

of 93 ohms. in the

be displayed Coliseum, in the design TI exhibit March

and manufacture

and instruments,

geophysical

and instrumentation.

• 30 -

of the Model 4 by 5 photographs Glossy NOTE TO EDITOR: Generator Pulse and the Model 6200 Programmed Generator your use.

for controls Generator at the IRE Show in the New York Products each Pulse for the Programmed specifications for rates repetition panel front with a repetition (Booth to allow times provides of these outputs independent drive repetition pulse an internal ten pulse The new model

any combination

selecting Generator 6100 Clock Pulse for are enclosed 20-23.

-- -----------------

TEXAS TEXAS INSTRUMENTS STRUMENTS MODEL MODEL 6200 e100

• --

PROGRAMMED CLOCI[ PULS! PULSE GENERAT OR GENERATOR TEXAS INSTRUMENTS POST OFFICE 5 - 3111 ADAMS BOX 22, TEXAS DALLAS CABLE , TEXI NS • 5012

I N C O R P O R A T E D

DIVISION

SEMICONDUCTOR-COMPONENTS

BY TEXAS INTRODUCED TRANSISTORS POWER GERMANIUM CURRENT NEW HIGH FREQUENCY/HIGH RELEASE FOR IMMEDIATE NEWS RELEASE NEW PRODUCT INSTRUMENTS

• - The industry

• (Special)

NEW YORK switch power ultra-fast new series This or power amplifier. can switch 5 amps reduced input making possible and IB

= O. 5 a is guaranteed,

current conditions. providing 0. 3 ° C/watt) minimum series Maximum hf ideally e s available current. giving cooler power for high-power suited from series, authorized along VCE (sat) circuit dissipation an time of and 10 at 15 amps, • O. 5 v at IC under operation equal resistance thermal mobile is needed switching at a typical drive

• 10 v, IC • 1 a, 2 at V CE

The TI 2Nl907 are

higher

use in which

hfe • 50 at 5 amps

minimum

It has guaranteed

2. 5 µsec.

and any other

circuits

deflection

communications,

are

package

RF transmitters,

oscillators,

transducers,

for amplifiers,

designed Incorporated. in the TO-3 devices switching power germanium Instruments power high frequency The 2Nl907 s fastest by Texas today was announced transistor 1 maximum

to O. 5 ° C/watt

( 150 watts) =5 a (typical and is guaranteed,

F = 10 me is guaranteed,

making RF amplifiers. with all TI germanium distributors or through

coast-to-coast.

-30-

power TI sales transistors, offices from the (rn YI (OJ

DeliV1ered by M&C to Versailles paper only.

For VeJ"•aill••

ADDED TO VERSAILLES

ANNOUNCES $108,486

recenUy report to Veraaillee Southern in the high school auditorium E. to Versaillea

from Attleboro,

Mr. Haggerty to illustrate Pro!it o. Vetter

Tier ■ aa ■ embled

by the Versailles

in charge

points

of Metal•

&t Control ■ Inc.

at the meeting.

came

Slides used by

in hi• talk. were shown aimultaneously

Haggerty

announced

. p~ofit•aharing

account• President share ■ of the co~pany'• Sharina Truat contribution of

in the Coliaeum. on th• campu•

Ma.••· to preaide

added to the peraonal as their

ahead for 1961.

at the meetings. During hi• talk, Veraaillea

and opportunitie•

here.

Tl Vice Preaident

ha ■ been

It wa• heard

Univeralty. Dalla• and Veraaillea Tler• Dalla•

while he addre••ed

Methodi•t

Inc. on the

Ii Control•

brought by apecial lea.aed telephone wire directly wa.•

talk Mr. Haggerty'• from Dalla• of Metal• employee• ACCOUNTS made hil annual Incorporated

in 1960 and the challen1••

progre1• company'• TIERS' PROFIT-SHARING of Texa• ln•trumenta P. E. Hagaerty President TO M&tC EMPLOYEES, PROGRESS ANNUAL TALK ON COMPANY'S OIV~ ·£I PRESIDENT

that the awn oi $108,486 of Tl employee ■ in

I 960 contribution

and the Jnve ■ tment earnin1• of the truat.

alone is equivalent

to the TI Employee ■ The company'•

to 9. 2.I of each employee-participant'•

annual

baaic ea.rninga.

The company'• Trust waa $5,859,101,

total 1960 contribution

to the Tl Employee ■ Profit Sharing Total net value of the truat Mr. Haggerty announced. presentation

waa one of a aerie•

exceeda $25,000,000. The Vertaillea early

each year at employee meetings Mr. Haggerty held in the TI plant citie• (more) makea of Dallas, Houston, (OJ Page two Tl pre•ident announce• pro!it• ■harin1 account• Ver•&ill•• Attleboro

and Veraaillea,

and at Weat Coaat,

aaaembla.gea of the company'•

Middle Weat and Eaat Coa•t

field aalea per ■ onnel.

Don Mac ver ~anager Public Relations Central Marketing INSTRUMENTS TEXAS Hart Jim POST OFFICE 5 - 3111 ADAMS

22, TEXAS DALLAS CABLEc TEXINS

5012

BOX

I N C O R P O R A T E D

reality as a result power transistor of feasibility 11 all-transistorized all manufacturers audio across power wave of sine 20 watts built amplifier, stereo per has announced systems are

now a practical

in the germanium come of age. developments units stereo for Transistors Incorporated sound and circuit of new device field. A new Instruments stereophonic transistorized completely that 1961 - Texas 17, April DALLAS, by Texas have Instruments to prove the demonstrated to 1 1 · systems, is now being the country. The TI system will provide amplifier

a distortionless

from

channel

STEREO

TO MANUFACTURERS

AVAILABLE DESIGN AMPLIFIER RELEASE IMMEDIATE TRANSISTORIZED NEW ANNOUNCES INSTRUMENTS TEXAS FOR RELEASE NEWS PRODUCT NEW DIVISION

• COMPONENTS

SEMICONDUCTOR circuit. audio into Exciting discoveries manufacturers will Incorporating provides several filament hum, change the find possible are with in transistors a new interest system this for and incorporation units. stereo future 1n sound the late st improvements not available advantages warm-up characteristic time, values from

microphonics, of components

performance. (more)

in transistors,

this system systems; such as no tube or heat to deteriorate and adversely effect and system absence The less amplifier can be built transistors any location into Amplifier ... unit mounting and makes

is not a factor.

The transistorized to suit individual decor, such high current, high ventilation since Pg. Stereo as the or a cabinet. of a house The Transistorized in the transistor of heat critical placement wall New Announces Instruments Texas high new low cost, are now available voltage,

to manufacturers

of sound power germanium systems.

• 30-

NOTE TO THE transistorized EDITOR: stereo You will amplifier find designed attached glossy and built prints of the new

by TI engineers.

2 PHOTO No. 1 A model pre- No. 2

--

amplifier 3 with a tube type unit weighs transistorized Instruments much as the tube The

new transistorized

was

designed

The

of the new transistorized

and weight and amplifier Texas stereo The amplifier. power approximately 1/3 amplifier which and built

by TI engineers. the country.

new transistorized

stereo pre- compact design. and pre-amplifier across off showing stereo as type. manufacturers to audio No. size compares CUTLINES The amplifier design is being and amplifier offered with cover

[19b I] Don Pu bli

Centr l I ~ Tom Boynton

•- SUPPLY COMPANY ~.e:~ERING ~~--1•n•;NGINE DIVISION

CORPORATE A TEXAS / DALLAS DRIVE DENTON 6000 OF INSTRUMENTS April high-speed electronic introduced today Company distribution of industrial to the field

data processing

a new IBM 305 RAMAC ,.. The

in operation by placing in the Southwest Supply

• Engineering

18 - (Special) DALLAS, TO USE NEW SYSTEM IN SOUTHWEST DISTRIBUTOR INDUSTRIAL FIRST COMPUTER; ELECTRONIC INSTALLS COMPANY SUPPLY ENGINEERING RELEASE FOR IMMEDIATE NEWS RELEASE 7-6121

TELFLEETWOOD

/ 35 , TEXAS INCORPORATED company, I process customer general accounting. at company it process computer by having operation that formerly almost company, hours. in 45 seconds, Engineering Supply of the data processing an Company's electronic developing capabil~ties.

to the system's

operations

the

He demonstrated order

six months spent in a ceremony department,

with Bill Philli.I>S

nine months the RAMAC r. Levering Mr. handle is manager manage assistant several required to fit company Beals customer department new data processing Robert a typical and for the new system Drive, for use of the new system, To prepare programming 6000 Denton headquarters, control, and inventory accepted Jr.,

G. W. Levering,

President today for purchasing orders, to will use the equipment Incorporated, Instruments of Texas a subsidiary

said he expects

that within

all of the record-keeping order

as well as the customer

and accounting operations processing and purchasing will of the control now (more) SUPPLIE S: / INDUSTRIAL / E LE CTRON IC / GEOP H Y SICAL / SAFETY / POWER TRANSMISSION Page two ESCO installs computer handled electronic largely

by the new system.

the management of the company timely statistical data added that, When the computer will have not now readily easy access available, Mr. by introducing

data . processing

operations in the Southwest, Engineering improved services to customers new benefits, he said, These the industrial Supply and warehouses components and power to a large volume Levering said.

into industrial

of He distribution Supply Company

not economically

feasible

expects

to offer

in the past.

would include savings in time Company serves industry

in the Southwest

and Tulsa. Product and money for user. Engineering offices

is in full operation

and devices, transmission in Dallas industrial tools equipment.

-30-

and supplies; lines include safety, from electronic geophysical

IA, 3A, 3B, 3C, 3D, 3E, 5A, 5D, Distribution: 5E, 6C, & black dot list Don Maclver

[1q (.?

INSTRUMENTS

TEXAS

OFFICES GENERAL BUILDING RESEARCH CENTRAL EXPRESSWAY CENTRAL NORTH 13500

I N C O R P O R A T E D

billed were $3,741,000, today that after taxes and preferred of common share or 95/. per

1961 first-quarter

meeting

000 and earnings

$58,977, were sales annual at their stockholders Incorporated Instruments Texas told E. Haggerty P.

• President

19 - (Special) April DALLAS, 1960 GAIN OVER SHOW MODERATE SALES FIRST-QUARTER INSTRUMENTS TEXAS RELEASE IMMEDIATE FOR NEWS RELEASE FINANCIAL stock on 3,929,226 sales billed dividends shares outstanding. compare earnings after taxes common stock on 3,916,921 earnings. sales billed the same have

at it in company

with all four are a year for example, to large and increased of our economy ADDRESS: some of these part POST OFFICE BOX 5474 have • dividends DALLAS a

of 1960 but slightly in better While

have stayed nearly of our business today quarters earnings are normal competitive • ADAMS than they

and related, in processes

improvement produced 22 , TEXAS "with said, of I 960. output, been increased and the inevitably and preferred can be placed decreases price in quantity increases mechanization, in much lower considerably While ago. on average, up modestly, "Prices were MAILING that the quarter quarters. taxes compared quarter in the same than however, for five after share, Haggerty Mr. good quarter," I believe, crept of share. common in billings by looking perspective taxes after and earnings more dollars and earnings common or $3. 91 per share or 991:. per

of $232,713,153

of $15,358,107,

it was a very "Actually, lower sales or $3. 59 per

of $14,040,728,

few million

TI had

of $193,212,809

1959 sales with outstanding. 1960, dividends and preferred shares and of $56,198,000 of $3,897,000, dividends and preferred the year For

1960 first-quarter

with

These

state

by the depressed pressures 5-3111

which CABLE: TEXINS iJ Page two TI first-quarter sales & earnings such products in the first more much pleased level, particularly gains

in productivity,

plus important would able to hold our earnings

in the last

three to do so because process improvements expressed his the challenges it faces.

He told the stockholders

competence,

quality

of personnel,

diversification

geographical spread of activities, and ability difficult

it wa s "extraordinarily "It

our customers a go,"

he said.

TI' s technical

slightly stronger now than they 1n addition, there is every indication

and ·us in the second

quarter, to judge in the third now.

a h a bit of takin g lon ger than "We expect

price hardware. Shifts in military one not famili pressures But whether quarter, (more) of confidence. 11 e c ~nomy in which were six months that there : will be an increased this

or not until p rocurement

a r with them and se vere that told the stockholders Haggerty are for defense of products, time.

at the present

with any degree to forecast continue and plan for continued to organize of our industrial rat e of expenditures

i t i s impossible

that segments operate 11 1 1 1 would th,;1.t those appear does Mr. 11

and marketability

than

greater

been

1961 as a whole,

the year For have never

good performance,

and mechanization,

that confidence complete Haggerty important of really areas. and overhead in our expense

at approximately

in the face of these quarters, able been through primarily economies

Mr. to meet

billed been and we have pressures, competitive suggest. in sales we have that

"We are the same

5% increase than the modest .... year of last quarter than in the first year of this quarter m~re one--third over we shipped is that The fact conditions. accompany will affect the fourth patterns our customer quarter, have

mi ght a n ticipate.

competition to continue well into 's Page three TI first-quarter sales & earnings the economic recovery competitive pressures Mr. Haggerty reach a new all-time

and $270,000,000 to be sure

but we are

confident and we are going predicted that high" somewhere

for the year.

Earnings, nine months still within of course, be exerting every there far variables are the range too many our earnings

to get our share

of the total business." sales billed "would almost in the level between $240,000,000 he said, were much these certainly more difficult the company's with regard to go,

I can only forecast

of $3. 50 to $4. 50 per effort

to reach share," the high level for me to forecast more that they will be he said. "We will, in this range, but exactly at this time E. Jonsson that performance." Stockholders board to cash were told by Chairman of directors or stock presently splits. on the common stock, feels that the interests best our growth

and competitive

"The by continuing board and stock advisers. After time

not to split

the stock study the matter. 11 he said, of policy "the

for the present

of reinvestment

of earnings could to sustain times has dividends. careful given serious We also consideration or to declare have study to the subject sought the help

we have· concluded

statement of of our at the present a stock dividend but we shall

of TI first-quarter

sales and earnings. 11 See attached board position. several splits no change of the stockholders its policy J. contemplates or stock dividends be served of the Board dividends "Concerning of directors NOTE: handling Tl's

--

somewhere financial to continue of. "With both stock of our ability continue to Page four TI first-quarter sales & earnings INCORPORATED TEXAS INSTRUMENTS EARNINGS FIRST QUARTER ESTIMATED

-

Earned per common share dividends before preferred Earned after • 96 $ per common share dividends preferred Sales 1959* 1960 1961 $

-. 95

1.00 .76 $ • 76 . 99 $58,977,000 $56,198,000 $42,731,000 7,737,000 8,490,000 6,445,000 3,773,000 3,930,000 2,983,000 3,929,226 3,916,921 3,934,441** income Net Profit taxes before Net Profit taxes after Number of common income shares

• On combined basis with Metals & Controls for first quarter.

** The number of shares which would have been outstanding if shares issued at the time all preferred to common shares. converted

-30-

of the merger had been (OJ D • The U. April Zt - , (Special) in-flight

had eome o! it• important

s. Army'•

£unction•

One of the •y•tem ■ • an electronic •o the missile

intervah at precise timing signals Another part, Tl•built that regilter from sensor• the reading•

then translates

which mhsile, i launcher at Ca.pe Ca.na.veral, ayatema

by transistorized

Incorporated.

noae•cone

la calibrated

a aignal conditioning

eject flare•

helps

timer,

It a.ho furniehee

optically.

can be tracked

other equipment

by which MISSILE FLIGHT PERSHING controlled

a.nd built in Dallas by Texaa Inetruments

I RELEASE new Pershing from a new-type teat-fired

today waa successfully

[ 1.q

-"

USED IN SUCCESSFUL

COMPONENTS

TEXAS INSTRUMENTS

designed M acl ver FOR IMMEDIATE NEWS RELEASE DALLAS, ~ News Morning Tim.es Herald 1allas allas Distribution: in flight. automatically takes readings subsystem, It

and aurroundings.

the missile'• performance into suitable form for transmitting

back to ground

stations. Both the noae-cone divl•lon

Tl's Apparatus Fla. of Orlando, and other timer and the signal conditioner were developed prime contractor, the Martin for the Pershing'• diviaion TI'• Semiconductor-Components semiconductor device• for many part• Company transistors provided of the missile by system made by

aub-contractora. Brig. called

today's successful Oen. Richard firing M. Hurst, the beginning Commander, Army Ballistic of the most significant Missile phase of Pershing'• Agency. highly

flight test program. The Pershing

le destined

to replace

the Army'•

waa fired from a unique transporter-erector-launcher (more)

Redstone mounted missile. on a tracked It prime

-.

(OJ f - Page two Tl components mover. in Pershing With improved range beyond the limits own maximum the miaaile

of the Redstone,

zipped down the Atlantic but was pre-set to cover le•• mheile than its

range capability.

Gen. Hurst pleased

motors,

said all teat objectives

with the resulta.

-30-

were met and that the Army was

Don !.;aclver Distribution: ~fanager Public Relations Black DoJ: List Marketin g Don Macive-r central

O P R O C I N E R A T CRAFT AND CHARLES Merit by the National Street, Scholarships Merit Foundation of Texas, in national competition, Instruments won Texas have School Mathis and Charles School, High at Irving AWARDED FOUNDATION SONS OF TI EMPLOYEES M. MOORE,III, Mark's at Saint student III, Moore, student Craft, H. Cecil 1961 26, April INSTRUMENTS BY TEXAS SPONSORED H. '--,.- '- SCHOLARSHIPS TO CECIL

OFFICES GENERAL BUILDING RESEARCH CENTRAL EXPRESSWAY CENTRAL NORTH 13500

\. ""\L--"'

D

5:30 A. M. Wednesday,

release For ADVANCE: MERIT 'ii INSTRUMENTS TEXAS

it was announced

today

Corporation.

Scholarship

is the son of Mr.

and Mrs. Irving. He will major in mathematics Twelfth 201 West Craft, H. Cecil Cecil University and plans Charles M. Moore, Jr., at Harvard University and plans at Rice

as a mathematician.

a career

and Mrs.

is the son of Mr.

Charles in engineering He will major Strait Lane. career

in engineering. of both

The fathers are employed of the National Honor students at Texas 10240 a Instruments

Incorporated. is a member

Cecil school

He won first

chapter. Science in the District Irving League of the Walther received Charles Saint Mark's, the school Lutheran church. the school citizenship in his was a reporter yearbook. for the school

He was a member

Fair

and participated

He is a member

Town in Austin.

at Boy's High School for his He represented University. Methodist at Southern Fair and reporter Science 1959 Irving in the place Society in his trophy newspaper

of the varsity

and parliamentarian

sophomore year MAILING ADDRESS: POST OFFICE BOX 5474 • DALLAS 22 , TEXAS • of and managing editor cross-country and track (more) ADAMS 5-3111 • CABLE : TEXINS at teams. Page two Merit scholarships by TI Foundation Texas Incorporated, Instruments award~, manufactures systems, clad elements and cores. It also to oil companies throughout the Free Texas Instruments has Attleboro,

Texas; countries more

than . Massachusetts; It employs nearly

its geophysical

contracts and nuclear fuel exploration services in Dallas and Houston, World. manufacturing plants Versailles, Kentucky; 12,000 electronic and industrial controls,

and thermostatic

electrical these sponsors Foundation defense devices, semiconductor metals, whose persons

17, 000 in all of its operations.

-30-

and in seven in the greater Dallas other area and 22 , TE X AS DALLAS C A BL E, TE X I N S BO X 5012 POST OFFICE 5 - 31 11 ADAMS U MENTS INSTR TEXAS Dean R. Wayne ~ana3er Public Relations Central Marxeting I N C O R P O R A T E D NEWS NEW PRODUCT The immediate and 2Nll32, high-speed medium-power by Texas silicon mesa transistors in both linear and non-linear TI 2N696 and 2N697 circuits, complementary fier gain by shifting

and performance, loads

on positive Both providing and negative dissipation with circuitry

and 2Nl 132 will

in a wide added output supply efficiency stage aid of switching devices in ampli- stage-to-stage can improve power range

3 l and 2N 1132 P-N-P

can obtain efficiency by equalizing outputs.

the 2Nl 131 and 2N 1132 are

two-watt to operate and engineered TI 2Nll31 levels, and can improve P-N-P symetrical the 2Nll a designer operating two double-diffused complexity of circuit By utilizing announced transistors. silicon the reduction was de signed specially complementary N-P-N applications. circuit are of the medium-power Availability considerably The of the 2Nll31 availability transistors P-N-P Incorporated. Instruments today INSTRUMENTS BY TEXAS commercial 30 -- April DALLAS, P-N-P OF TWO ADDITIONAL ANNOUNCED TRANSISTORS SILICON RELEASE IMMEDIATE FOR RELEASE AVAILABILITY COMMERCIAL D I VIS IO N

-C O M PONENTS

S EMICONDUCTOR available at 25 °C case (more) in a welded temperature, TO-5 B V CBO package = 50 volts, Commercial Page 2 B V CEO volts Availability = 35 volts of Two Additional and BV EBO

at 25° C ambient

P-N-P = 5 volts. temperature IcBO Silicon Transistors

is one microampere

and 100 microamperes

at 30

at 150° C ambient

temperature. 2Nll31 The d-c current gain and 30-90 for the 2Nll32 TA= 25° C. Low-level are guaranteed d-c ranges are at Ic current guaranteed = 150 ma,

to be 20-45 V CE

gain of 15 (2Nll31) temperature when high-frequency current

at 25 °C ambient

for = 10 volts the and

and 25 (2Nll32)

Ic = 5 ma and V CE = 10 volts. Guaranteed minimum

is 2. 5 and 3. 0 respectively frequency

circuit are typical for For linear operation, guaranteed a basic the series Total with Ic performance device de sign which switching and voltage meets of O. 375 microseconds = 10 ma.

= 15 ma and IB(2) of hfe•

hib•

and h 0 b are

by a 300 ° C stabilization

the requirements

immediately

distributors

• 30 -

high-

levels.

is as sured

of authorized IB(l) hfe at 20 me, assuring times parameters

the 2Nl 131 and 2Nl 132 are network

and 2Nll32, = 150 ma, small-signal Reliable nationwide the 2Nll31 performance.

at two current

Both for gain, bake and

of MIL-S-19500.

available or through from any TI sales TI' s office.