TLC193, TLC393

DUAL MICROPOWER LinCMOS VOLTAGE COMPARATOR

SLCS115E − DECEMBER 1986 − REVISED JULY 2003

1

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

POST OFFICE BOX 1443

• HOUSTON, TEXAS 77251−1443

D Very Low Power ...110 µW Typ at 5 V

D Fast Response Time ...tPLH = 2.5 µs Typ

With 5-mV Overdrive

D Single Supply Operation:

TLC393C ...3 V to 16 V

TLC393I ...3 V to 16 V

TLC393Q ...4 V to 16 V

TLC393M ...4 V to 16 V

TLC193M ...4 V to 16 V

D On-Chip ESD Protection

description

The TLC193 and TLC393 consist of dual

independent

micropower voltage comparators

designed to operate from a single supply. They

are functionally similar to the LM393 but uses

one-twentieth the power for similar response

times.

The

open-drain

MOS

output

stage

interfaces to a variety of loads and supplies. For

a

similar

device

with

a

push-pull

output

configuration (see the TLC3702 data sheet).

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 ex-

tremely stable input offset voltages, even with

differential input stresses of several volts. This

characteristic makes it possible to build reliable

CMOS comparators.

The TLC393C is characterized for operation over the commercial temperature range of TA = 0°C to 70°C. The

TLC393I is characterized for operation over the extended industrial temperature range of TA = −40°C to 85°C.

The TLC393Q is characterized for operation over the full automotive temperature range of TA = −40°C to 125°C.

The TLC193M and TLC393M are characterized for operation over the full military temperature range of

TA = −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

 1986-2003, 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

D, JG, P, OR PW PACKAGE

(TOP VIEW)

1

2

3

4

8

7

6

5

1OUT

1IN −

1IN +

GND

VDD

2OUT

2IN −

2IN +

NC − No internal connection

OUT

symbol (each comparator)

IN +

IN −

FK PACKAGE

(TOP VIEW)

LinCMOS is a trademark of Texas Instruments Incorporated. All other trademarks are the property of their respective owners.