TLC3702

DUAL MICROPOWER LinCMOS

™ VOLTAGE COMPARATORS

SLCS013D – NOVEMBER 1986 – REVISED NOVEMBER 1998

1

POST OFFICE BOX 655303

Loads Without Pullup Resistor,

With 5-mV Overdrive

TLC3702M ...4 V to 16 V

description

The TLC3702 consists of two independent

micropower voltage comparators designed to

operate from a single supply and be compatible

with modern HCMOS logic systems. They are

functionally similar to the LM339 but use one-

twentieth of the power for similar response times.

The

push-pull

CMOS

output

stage

drives

capacitive

loads

directly

without

a

power-

consuming pullup resistor to achieve the stated

response time. Eliminating the pullup resistor not

only reduces power dissipation, but also saves

board space and component cost. The output

stage

is

also

fully

compatible

with

TTL

requirements.

Texas Instruments LinCMOS

™ process offers

superior analog performance to standard CMOS

processes. Along with the standard CMOS

advantages of low power without sacrificing

speed, high input impedance, and low bias

currents,

the

LinCMOS

™ process offers

extremely stable input offset voltages with large

differential input voltages. This characteristic

makes it possible to build reliable CMOS

comparators.

The TLC3702C is characterized for operation over the commercial temperature range of 0

°C to 70°C. The

TLC3702I is characterized for operation over the extended industrial temperature range of –40

°C to 85°C. The

TLC3702M is characterized for operation over the full military temperature range of –55

°C to 125°C.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

Copyright

© 1998, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

3

2

1 20 19

910 11 12 13

4

5

6

7

8

18

17

16

15

14

NC

2OUT

NC

2IN –

NC

NC

1IN –

NC

1IN +

NC

FK PACKAGE

(TOP VIEW)

D, JG, OR P PACKAGE

(TOP VIEW)

1

2

3

4

8

7

6

5

1OUT

1IN –

1IN +

GND

2OUT

2IN –

2IN +

NC – No internal connection

OUT

symbol (each comparator)

IN +

IN –

LinCMOS is a trademark of Texas Instruments Incorporated.