德州仪器新闻稿，1960年4至6月

D. A. Senter Box

, P. 0.

7-5411

FLEETWOOD

9,

DALLAS

AVENUE,

LEMMON

6000

INSTRUMENTS

TEXAS

TEXAS

, CABLE , TEXINS

7045

INCORPORATED DIVISION

APPARATUS

FOR PUBLICATION FRIDAY AQMo, APRIL 1 OR THEREAFTER

NEWS RELEASE

SECURITY LIFTED ON REVOLUTIONARYRADARMAPPING SYSTEMS DEVELOPEDBY TEXAS INSTRUMENTS INCORPORATED

DALLAS, April

1--(Special)--Security

a revolutionary

development

in

limited

warfare--a

role

deterring

in

h'Jur , night

or

radar,

developed

giv•e3

U ,S.

front

radar

miles

square

an important

play

side-looking

of

of

day,

in

any weather

in which

man can

Force

by Texas

Instruments

for

the

Air

com."!l.anders and

pin

points

War II

and

and

per

terrain This

fly.

Incorporate

behind

well

movements

targets

that

up-to-the-minute

near-photographic,

material

from

today

over

scattered

wide

agressor areas.

Significance

Tactical In ·vily .e::::: ·:--

will

thousands

field

lines,

that

removed

of

on t-r-oop

in fonr.ation

were

maps

aerial

prc~uces

radar

wraps

Wcrl~ on visual

:::ecision-making

even

observation data

for

tactical

the

Korean

and

foot

conflict,

patrols

planners.

armies

to

g5.ther

The

increased (mere)

relied vital mobility

d,

'. Mapping

2-- Rad ar

and

armies

methodso

Radar

mapping

gives

and

in

so doing

greatly

strengthens

our

to

limited

announced

today,

warfareo radar

The mapping Air

tion

on a

0

amount

of activity

in

as

distances

become

map less

scan

a constant

a wide

area

perspecti

data

at

at

at

the

centero

as

of

obvious

value

a lti

tude

area

ground

low altitude,

is

adjust

photo

are

of

photograph

8

On an aerial

from

scanning

a fixed

angle

independent

of altitude

systems

recording

in

and

no

with

detail

fine

cover

can

ve distortiono Radar

mapping

pr ovi des

within

moments

after

cowmunications

develop

ment

the

field aircraft

commanders makes

by TI , a microwave

with its data

surveillance passo link, (more)

A new can

ed

gro und

distance

The TI radar

de creases.

o

the

the

as

camera

forces

distance

the

of

edge

the

to

of defensive of

in perspective an aerial

Also, area

will

reveal

deployment

the

items

compressed

increases.

to

perspective

the

radar,

those

sa me scale

or

strikes

so that

electronically

camera

can

air

APQ-55

targets

an area--information

maps

the

moving

isolate

Radar

In

final

also

pictures.

planning

the

or no degradation

fog with

com.~anders

of

little

or

rain

"sees"

and

camouflage,

penetrates

basis,

round-the-clock

informa­

tactical

detailed

by

AN/APQ-55

designated

complete,

for

a need

fills

Force,

the

through

as deterrents

forces

tactical

e,

surveillanc

or night

day

immediate,

surveillance

these

obsoleted

has

today's

of

fir epower

the

3--Radar

Mapping

transmit

directly

recorder

field

commanders

on aggressor

Non-Military

Application

combat

post

to

provide

groups

complete,

build-ups

and

movementso

been

flown

Guardo

One of

Coast

Guard

mapped

icebergs

In the

daily

reconnaissance

layer

which

makes

search

radars

being

bergs

and

fishing

vessels

bergs

and

of

in

the

North

and

growlers, other

to

difficult

complicated

by the

field

the

and

stationery

targets

AN/APQ-55

was begun

even

that

fact

ice­

current. effectively

system

mapping

fog and/or

between

with

ice,

cover

constant

extremely

TI radar

the

shipping

Atlantic

required

drift

came

mapping

radar

differentiate

not

Signal

Force,

by an almost

simply

which that

reported

icebergs,

uses

further

could

used

the

USCG personnel

the

missions

was

Identification

dangerous.

Air

identification

visual

up-to-the-moment

by the

handicapped

are

flights

area,

vast

Operation

a remote

coast

this

between

back

the

the

identified

data

have

and

lanes.

feed

systems

To date,

when

and

air

tactical

and

information

Corps,

at

and processor

film

differentiated weather.

foggy

in

Features the

of

Development

an Air

in

1955,

under

in

only

16 monthso

Force

contract,

The system

is

designed

Instruments

by Texas

completed to

a

to

receiver

radar

the

from

and

flight

map from (more)

either

tested

4--Radar

Mapping

piloted

or unmanned

aircraft,

simultaneously

recording

on both

sides

of

20-mile

widths.

speeds

up to

use

small

the

device from

for of

equipmento are

of

200 to

800 knots,

terrain,

either

3 or

6 miles

A modified

version

will

map 10 or

allow

mapping

at

to

feet--its

of

aircrafto

modification

speeds

will

wide,

ground

2200 knots.

weight in

ground

strips

Another

Designed light

the

at

low-altitude

operation--1000

350 pounds,

including

aircraft

without

Key factors

in

the the

utilization

of

developed

by TI that

allows

side

of

removal

small

extensive

either

antenna,

size

makes

through

are

displayed

as

and

recorded

its

other

normally

carried

and

light

weight

achievement

a single

aircraft

possible

of

transistors

the

5000

and

a unique

switching

radar

to

alternately

look

side-looking,

back-to-back

antennas. Radar a cathode a film the

ray

tube

pulling

mechanism

that

face

proportional

to

thus

producing

tube

aircraft, The success use

returns

of strip

of

more

in

recorder

sophisticated

made today 1955

carries the

the

ground

modulated

TI developed

on film.

a continuous,

map recorders

The announcement development

this

a single

film

past

the

speed

and

altitude

high-resolution

trace

greatly

subsequent

reconnaissance

systemso which

released

data

on systems

and production

units

have

been

with

greatly

extended

universal

delivered. range,

(more)

the

stripo

contributed in

the

on of

film to

on

and perfected

has

system,

trace

is

began An even

now in

'

..

[t Ar,;\ 5--Radar

Mapping

and

development, avionics

flight

is

currently

test

center

undergoing in

Dallas.

--30--

flight

tests

at

TI's

own

\1 °]

ENGINEERING SUPPLY COMPANY DIVISION

CORPORATE

A

1 - - (Spe cial)

DALLAS

, April

Manager

of Engineering

Levering

, Jr.,

ume nts

35,

FOR

RELEASE

Sn i pes

W . Snipes

was

announced

today

by G. W.

subsidiary

of Texas

Company

distribution

in technical

he was

electrical

for ent ire

the co mpany bus i ness s and

phase

department

for

department

'onics

s elech

of ESCO'

manager

been

has

and in sales

15 years

ing ESCO

as Sales

of Robert

of t he regional

Mr . Snipes' field,

COMPANY

SUPPLY

OF ENGINEERING

2

April

SUNDAY,

Incorporated.

years

three

7-6121

FLEETWOOD

TEL

TEXAS/

INCORPORATED

• - Ap pointment

Supply

p resjdent

Mr. for

DALLAS

MANAGER

SALES

APPOINTED

W . SNIPES

Instr

/

RELEASE

NEWS

R.

TEXAS

DRIVE

DENTON

6000

INSTRUMENTS

OF

six years. been

has

career

in the

10 years

in distribution.

manager

for

electronics join-

Before

a nationwide

retail

Signal

Corps

as a

and is a member

of

organ iz at i on . World

During

He holds

instructor.

radar

the Institute phys ical

of Radio

a Rad io Telephone

license

of the Dallas

Geo-

He also

is a member

Company

distributes

electronic,

in dustrial,

and geophysical

supplies

throughout

the Southwest

Soc i ety .

transmissi offices

with

in the Army

II he served

Engineers.

Supply

Engineering power

War

on,

in Dallas

safety and

Tulsa.

-3 0 SUPPLIES

:

/

INDUSTRIAL

/

ELECTRONIC

/

GEOPHYSICAL

/

SAFETY

/

POWER

TRANSMISSION

Immedia te

Relea se Date:

RECTIFIEHS Sb"RIES SILICON CON'rROLL:;:;:;D

TEXt'I.S 1s6 00

50v to 4oov

3A

rhe Texas 1s600 series

1

solid

junction,

thyratron

state

typical

In &11 other

r espe cts

The average

r ectifi

a forward

unit

The devices

sink,

Tr2xas silicon quantitfos,

and will

controlle

d rectifi

be in quantity

(typical

5 milliamps), will

connected

ers are

for such applications

to a .c.

inversion,

and power switching.

Enquiries

to:

and in a

keep t he device

on.

for mounting

on a

to th e stud.

n01,1

avcdlab le in pre-pro duction

by J\pr il

as induction

suitable

up to

The maximum gate

as high as 1 amp.

production

icul a rly

Press Off ice Texas Instruments Dallas Road, Bedford.

a l.

case with a thre aded stud

the anode being

three

applications.

ratin g a t a ny temperature

current

as low as 5 milliamps

are housed in a metal

ch ass is or heat

are identic

the devices

layer,

r ange from -65°C to +125°C.

is 20 milliamps

current

four

volta ge ratin gs from

with peak inverse

over the temper a ture

+75°C is 3 a.~ps , and a t +125°c is still

are

for use in power switching

devices

ed forward

5ml\. typical

rectifiers

PNPN controlled

to 400 volts

cur re nt requir ed to turn-on

Gate Current

Turn-on

in the series,

a re offered

Five devices 50 volts

Limited

of Texas In s trum ents

With the complim ents

1960.

They a re p.:.1rt-

motor 13peed control,

d .c.

5th April Limited,

1960

Re lease

Immediate

Da te :

~ ;'..S TTc

18701

Lo·.v dark

cur r ent

of the two terminals

symmetric a l either to this

quality

unique

The small lens

size

• makes the unit

• out systems

r<.)3.d

Oper c.tion

as

either

up to +125°c

an a . c.

is

can be made positive

or negative.

Due

bi as voltage

ca n be used.

or a d.c.

well

for punched tape

su i table

as most a pplicfatiorns

in focusing

with built

• only 0 •6 11 long by 0 • 08" diameter,

particularly

photo - diode

and a s the junction

unit,

silicon

diffused

is a subminiature

It

SILICON l'IIOTO- DUO- DIOD:r.:

photo - duo - di ode i s the most 1::,ensitive

The Texas 13701 silicon available,

Limited

of Texas Instruments

With the compliments

where a highly

and ca rd high speed device

sensitive

is

r e quired.

Maximum bias @ 25°c

mil liw :ttts do.rk cur:cent

volt ng e is 50 volts

is extremely

is 0 •5 rnicroamps maximum.

sensitivity

to:

light

Typical

intensity

is 0 •6 microarnps

The 1S701 is now available

Enquiries

ran ge is - 65°C to +125°c .

Press Office, 1exas Instrum ents Dallas Road, Bedford.

with

current

'rhe

at 25°c of 50 volts

voltage

low -- with maximum bias

is 200 micro awps f or a r a diation ination

t emperature

and the opero.ting

on is 250

d , c. , maximum power dissipati

only 10 volts 2

of 9mWper cm whilst

it

bi a s at 25°c

typical

illum -

per foot-candle.

in production

quantiti

es .

5th April Limited ,

1960

With the compliments Release

Date :

Li>riited

of Texas Instruments

Immediate

TEX).S 1s91Lt

1s916

&

' MS.Sh I

SILICON

'mesa'

des igned

recovery

time is only 4 mil li ~icroseconds

reverse

voltage,

t emperature

over the operating the average

rectified

forward

Both the 1S914 ·rnd the the figure

for the 1s916 being

volt age reference

diodes

1

thus

The reverse

at

current,

6 volts

r a ting

voltuge

-65°c to +150°c is ?5 volts

d,c . and

+25°c is 75 millio.mps d.c.

18916 hnve a very

low zero-biao

junction

capacity,

They a re housed in the Texas subminiature

2pF.

used a lso

molybdenum- glo..ss enclosure

(10 mill iamp s forward

r ange from current

Maximum r everse

circuitry.

r ever s e).

to 1 milliamp

recover

f c.st

are extremely

diodes

computer

pr i rnrcrily for use in computer

devices

DIODES

75mA

time

4 mµsec max. recovery

Texns 13 914 and 1S916 s ilicon

COEPU'l'ER

for the general

bringing

a large

purpose

measure

diodes,

of s tandardis

and zener a tion

to

equipmEmt assembly.

The 1S914 Dnd 13916 are available

Enquir ies

to:

Press Office , Texas Instruments Do.llns Rond , Bedford .

in pre-production

qu.::mtiti

es now.

5th April Limited,

1960

/

of Texas Instrum ents Limited

With the compliments Rel ease Date:

Immedia te

TEXAS 1S5000

SILICON ZENER VOLTAGE REGULATORS

SERIES

8w silicon

Texas 1S5000 series dissipation

rating

therefore

suitable

ion,

15V to 150V

of 8 watts

a t stud temper a tures

r egu l a tors

a re ava ilable

chas s is or he a t sink.

The

5% or 10?'6nomin a l zener volt age toler an ce,

with a thre ad ed s tud f or mounting on

cases,

The operating

The 1S5000 series

to:

to 150 volt s is c overed in a 5% series.

with either

They are housed in metal

Enquiries

volt age surge pr ot ect­

ca th ode -to- s tud or as double anode clipp ers.

with anode-to-stud,

a re now in quantity

They a re

app lic a tions.

and similar

The range fro m 15 volts

0

up t o 50 C.

volt age regul a tion,

for direct-in-line

supply volt age smoothing

have a power

zener volt age regu la tors

temp era ture

repl a ces types

production

r ange is -65°C to +150°C.

1S501-1S516 previously

avail ab le,

and

a t Bedfo rd.

Press Office, Texas In s trum ents Limited, Dallas Road , Bedfo rd.

5th April

1960

<

With the Compliments Rele ,::i.se Do.te:

TEX!\.S

of Texas Instruments

Li mited

I mmediate

2G101, 2G102

GEPJ!I.'JffUMPNP DIFFUSill-B.'\.SE TRANSISTORS

Texas 2G101 is o. Germ3.11iumpnp diffused-base for opero.tion

3•6dB Noise Figure

15dB Gain a t . 100 Mc/s

fa of 500 Mc/s

up t o t he u. h. f. bo.r:.d as an amplifier

'mesa'

tr ans i s tor

and oscill.'.ltor,

int ended

nnd f or wide

band vide o app lic at i ons.

The 2G102 is a low nois e versi on of the 2G101. f

1

(fr equenc y at which t he c ommon emitter

believed

t o be t he highest

Brit o.in ~t present. collector

current

frequency

current

Both typ es hr,ve a typical

gain is unity)

of 300Mc/s,

of any tr o.nsi s t or in pr odu cti on in Great

Both 2G101 and 2G102 have volb .ge ratin gs of 15 volts, of 10 milliamps

and a dissipation

r a ting

of 60 milliwatts.

100 :Mc/s both ha ve a typic a l power ga in of 15dB, th e 2G102 nois e figure 3•6dB a t that

a r e housed in tho BV,'i. S0-3 (J EDECT0-5) wel ded steel

t he opera tin g t empera ture

being

case and

r nnge i s -5 5°C t o +85°c.

Bot h ty pes are availnble

to:

.:\ t

fr equency and th e 2G101 5c1B.

The units

Enquiries

a

in pr odu cti on quantities

Press Of fi ce, Texas Instrumen ts Limited, Dallas Roo.d, Bedfo rd.

now.

ril 5th 1"\.p

1960

,

Release

Li.rnited

of Texas Instruments

With the compliments

Immediate

Da te:

TEXAS 2G104 DIFFUSED-BASE ' MESAI GERMANIUMTRJ,NSISTOR 300 Mc/s

300mW

15V

The 'rexas 2G10I+is a PNP german ium high - speed switching produced

by th e diffused - base

of 300Mc/s, Typical

of 15 volts

a volta ge r~ting

turn-on

circuits

believed

to be the highest

in this

country.

up

is available

switching

The 2G104 is available

to:

cov ering

speeds

non-s nturo.ting

frequency

of 300 milliwatts

current

up to 10Mc/s.

of any transistor

in pre -pr oduction

Press Office, Texas Instruments Dallas Road , Bedford .

dissipation

cut-off

15 mµsec.

to 50Mc/s and s.J.turn.t ed circuits

switching

Enquiries

and a t otal

time is 13 mµsec and turn-off

Design infor mation

It has an alpha

process .

'mesa'

tro.nsistor

currently

mode These are available

quantities.

5th ,ipril Limited ,

1960

.

r

Date:

Release

Limit ed

of Texas Instruments

With the complim ents

Immediate

TEXAS 2G220-2G231

JHUM POWER TR(,NSLSTORS Y-J1JNCTI ON GERi.V[f PNP J~LLO

8ov

25 A

sow

includes

twelve

The Texas 2G220-2G231 series

germanium

pnp alloy-junction

power tr ansis t ors.

with curr en t r a tin gs of 10 , 15, 20 or 25 amps. 30 f or t he l ower current 80 watt units

diss ip a tion

r a ting

• a re ea ch ava il ab le

• 40, 60 and 80 volts

Three maximtm1vol t a ge r a tings

D.C

gain rcmges from

Current

t ypes t o 40 f or the 25-amp types.

All units

and a common-e mitte r cut- of f frequency

have an

of 7kc/s.

The

are en cl osed. in the standa r d diamond-sh aped EVAS0-5 case and ar e r a ted f or 0

0

an ambi ent t empera tur e r :mge of -55 C t o +95 C.

These tr ansis t ors a r e believed

t o have the hi ghes t curr en t r ntin gs nva il able of application

in th e Uni t ed Kin gdom .'.lnd ha ve o. wide field switching

circuits,

high power conv erters

and power amplifi ers.

They a r e now avaiL::i.bl e in 11roduction

Enquiries

to:

Press Offic e , Texas Instruments Dallas Road , Bedfo rd.

in audio amplifiers,

quan tities.

5th April

1960

Limited, ele phone Number: '.l.'

Bedford 68051

With the compliments Release

Limited

of Texas Instruments

Immediate

Date:

TEXAS 2G240 PNP DIFFUSED-JUNCTION GJi~lM:,NIUN POWER TR1\N0ISTOR

8ov

•

3A

power germanium tro.nsistor

The Texas 2G240 is a high frequency junction

as computer

core driving,

Maximum voltage

is 80 volts,

c.r.t.

dissipation

15 watts

total

of 10Mc/s this

With a cut-off

frequency

power transistor

available

in the United

standard

deflection

and verticnl

3 amps.

current h.f.

rating

and horizontal

diamond BVi\ S0-5 case and is rated

Kingdom. for nn ambient

with a

for such applications

intended

It is especially

structure.

pnp diffused

10Mc/s

15W

device

circuits.

and collector offers

the first

It is housed in the temperature

range of

-55 0 C to+ 65 0 C.

The 2G240 is availGble

Enquiries

to:

in pre-production

Press Office, Texns Instruments Dallas Road, Bedford.

quantities.

5th April

1960

Limited,

Telephone Number: Bedford 68051

Immediate

Date:

Release

2S013A SILICON POWER 'l'E.'.NSLSTORS

TEX1-I.S 2S012A. &

6ow

70V

The Toxas 2S012~~Silicon

Diffused

0

Features

up to 150 C.

of 7 1 volts,

age rating 5Mc/s,

and an operating

current

rating

element

vnlues

for operation

tp to 150°c.

for the Texas 2S012A power tnmsi

is 60 volts,

to the circuit

of the data

sheets

in production issued

now being

which at least

to:

limits

to 5 millinmps

s tor.

The

60 watts, of 15 to

designer.

on th ese devices

is the inclusionfor

p::i.rameter values,

"typical"

95% of th e tr::..nsist ors ca n be expected

to meet.

closer

falling, typical,

Press Office, Texas Instruments Dallas Road, Bedford .

A

from Bedford.

quantities

time of a t able :=,hewing, as well as absolute

current

has

range is -55°C to +150°C.

temperature

are now available

leakage

It also

Close limits

assistance

Both units

amps absolute

Enquiries

dissipation

device

gain are of considerable

These typic al valu es are considerably emitter

is intended

suitable

5Mc/s.

and limits

Device

where a high base drive

frequency

Ambient operating

The collector

power.

Power Tr~nsistor

Junction

1•5 amps and cut-off

current

50 on current

drive

of

frequency

a cut-off

voltage,

power supplies

rating

voltage

collector-emitter

volt-

a high collector-emitter

of 25°c is 60 watts.

Diffused

as a driver

application

for operation

in regulated

impedance may occur , and is also an important

is suitable

by tl w available

at a case temperature

f or use o.s n oeries

and similar

ronge of -55 °C t o +1;1°C ambient .

temperature

The Texas 2S013A Silicon

d. c. convertors

and it

(bottoming)

low saturation

of 2 amps is only limited

rating

dissipation

the first

stages,

include

transistor

of this

Power Tr::..n::.1istor i.s int.:mded

Junction

voltage,

a low saturation

requiring

applications

feature

5.Mc/s

the 2S012 for use in pav,cr output

to replace

collector

Limited

of 'l'exas Instruments

vdth the compliments

than the abso lute,

for example, the centrepoint

maximum collector­

in the 2S012A from 10 milli­ remaining

the sarne.

5th April Limited,

1960

With the compliments Release

Da te:

of Texas In.struments

Immedi ate

TEX.AS 28101

DIFFUSED- B,'i.SE I MESAI

The Texas 2S101 Diffused-Base

'Mesa ' Silic on Transistor

primarily

intended

frequency

ctt whic h the common emitter available

voltage

rating

g2in l~nits The unit

npp li co.tions. current

The typic a l f go_in is unity)

in Gr ea t Br it a in for a silicon is 25 volts

and device

dissipcttion

is housed in the submini a tur e BVAS0-12

tr ansis tor

1

rating

(the

is 150Mc/s,

t he

cit present.

Max:inmm

is 300 milliwatts.

(JEDEC T0-18)

inform =,ti on is n_vail ab l e for s r1tur ated

non-saturated

circuits

The 2S101 is now available

Enquiri es to:

i s an NPN device

D.C _ current

nre 20 to 60 and t he opera tin g temp er a tur e ro..nge is -6o 0 c t o +150°c.

Design Mc/ sand

for si.·ritching

SILICON TR1,NSISTOR

Low ,3atur o..ti on voltage

25V

highest

Limited

co..se.

switching

circuits

up t o 5

up to 25Mc/s.

in pre-production

Press Office , Tex::is Ins trum en ts Li mited Da llas Road , Bedford .

quant iti es .

5th April

1960

(

With the compliments Release

Immediate

Date:

TE'LI\.S

Attached

NEW SERD~.S OF' ,:;I~MICONDUCTOR DEVICI'.S

ANNOUNCE 11

of 11 new series

are details

now being

introduced

new series

include

over 70 separate

Each series write-up,

be pleased

to settle

to:-

Limited.

In all,

these

rc1.ther than

on one

of the majority

any queries

sheet

attached will

of the devices

ascist

you editorially.

mentioned

and we should

you may have.

·-· ----- ·---· ------

-----------~------------------Enquiries

and

arrangement

this

and we hope that

are available

rectifiers

products,

is shown on a separate

Photographs

of tr ansistors,

by Texas Instruments

resistors

massive

Limited

of Texas Instruments

Press Office, '11exas Instruments Dallas Road, Bedford.

5th April

1960

Bedford

68051

Limited, Tele:.ihone Number:

With the complim ents Release

Da te:

of Texas Instruments

Li mited

I mmedi a te

-------------------------TEL~S

i•SENSLTGR"

Temper a ture

Compensating

Types TM}l,i, TM} Ir2 TC% Temperature These Solid of resistance ens~tion

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

State

in a wide variety

0

Temperature

Compensating

resistors

of +0•7 % per

SI LI CON RESISTORS

Resistors

have a large

of circuitry,

TM ty pe s o.re nvc.il ab le with

particularly

They will

opera.ting

t emper a ture

TC types BV.. SO- 3

operate

,Ul

temper a ture

O• 5 11

where tr ansistors

nre used.

type

is only 0•6n long by 0•2"

load up to 100 C, and have a maximum

hav e a power r ntin g of 1/sW , and are housed in. th o round, They will

temp er a ture

operate

at full

welded

0

lo ad up to 125 C, o.n d have

of 200°c.

a r e ava i la ble

in s t anda rd r es ist un ce ranges

from 100

with r es ist an ce toler :mce + 10~6.

temp ero.ture

Probe

sensing

silicon

rel a ti on sh ip over the range

with r es i s tances

comp-

0

Type P-100 Temper::..ture Sensing 'rhis

for tem pe rn..ture

of 150 c.

TM and TC types

ohms to 1 kilohm,

coefficient

0

a t full

( J"EDEC T0-5) case .

a maximur,1operating

temperature

of "/4Wand W,Jand a re housed in

po~•1 er r a tings

a moulded case , which even for the quarter-watt diameter.

positive

They ha.ve applications

c.

Sensing

probe h"J.s a n a ccur a te r es i s t ance-to0

0

from -1 80 C to +200 C.

They are ava ilable

of 100, 500 or 1000 ohms, and a re housed in o. gla ss po.cY'1:1.g e only

l ong by O• 0811 db.meter. All

Enquiries

to:

types

a re now a vailable

Press Office, Texas Instruments Dc.llas Road , Bedford.

in pre-production

qu:mtities.

5th /i.pril Limited

~ ~

TEXAS INSTRUMENTS INCORPORATED

FOR

NEW DIGITAL

TEMPERATURE

INTRODUCED

BY TEXAS

HOUSTON

• A new d igital

broad

applications

for

Texas

Instruments

and from

range was

reads

out from

resistance

pressure

in Houston

developed

must

the use

from

0 .. 10 , 000 psi ,

by the Instrumentat10n

Product

Group

of T r s Geosciences

depend

upon

to read

.

and pressure

of temperature

both

ind ivi d ual devices

in the magmt

of accuracy

Capable range

It

ranging

two basic

out these

indicators.

performance

upon

0° - 1400°F

transducers

out combinations

reads

system

systems

Other

in the

bulbs

temperature

resistance

division.

&: Instrumentation

The

by

introduced

been

has

monitoring

rial

readout

and pressure

temperature

Incorporated.

system

The

indust

SYSTEM

INCORPORATED

INSTRUMENTS

8 - (Special)

with

RELEASE

IMMEDIATE

READOUT

AND PRESSURE

, April

system

DIVISION

RELEASE

PRODUCT

NEW

6

HOUSTON

: TEXINS

CABLE

6°1411

GROUP

PRODUCT

INSTRUMENTATION

SPEEDWAY,

BUFFALO

3609

JACKSON

INSTRUMENTATION

AND

GEOSCIENCES

Wilson

Tommy

the

and transducers),

system

to transducers

of copper

wiring

In addition

to the local

(depending

de of 1/ 2% to 2% absolute

1n lieu

cost

significant

offers

of more

reduction

through

thermocouple

expensive

wiring.

interrogation

because

and pressure

may

information

be monitored

readout

feature

is en c oded from

as many

system

is capable

telemetering

.

, the for

as 99 different

of remote

Temperature

points

,

.

AND

GEOSCIENCES

TEXAS

INSTRUMENTS

April

13 - (Special)

Marketing

Manager

for

Texas

Incorporated

for

equipment

designed

and manufactured

group,

including

industrial

recorders,

and supervisory

control

systems.

for

TI industrial

the first

recently

he has

product

group

C. W.

by TI' s Instrumentation test

equipment,

the marketing

program

Sales

Products

Most

recorder.

the "recti/riter"

instrument,

l?een Industrial

Manager

for

the Instrumentation

in Houston. a regional

He was

years

sales

and spent

Company

for four

Company

as an instrumentation

Mechanical

at Houston,

automatic

TI in 1955 to establish

joined

Henning

&

of all instrumentation

the marketing

and automation product

appointed

Geosciences

group

product

been

been

has

announces.

be responsible

He will

RELEASE

IN HOUSTON

Henning

Instruments

Manager,

Group

F.

• 0.

Instrumentation

division's

Jr.,

GROUP

PRODUCT

HOUSTON,

Nimitz,

IMMEDIATE

MANAGER

MARKETING

NAMES

INSTRUMENTATION

Instrumentation

GROUP

PRODUCT

FOR

RELEASE

6

DIVISION

INSTRUMENTATION

INSTRUMENTATION

NEWS

, HOUSTON SPEEDWAY CABLE : TEXINS

BUFFALO 3609 JACKSON 6-1411

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

FOR

Wilson

Tommy