TLC3704, TLC3704Q

QUAD MICROPOWER LinCMOS

 VOLTAGE COMPARATORS

SLCS117B – NOVEMBER 1986 – REVISED JANUARY 2002

1

POST OFFICE BOX 655303

Loads Without Pullup Resistor,

With 5-mV Overdrive

TLC3704M ...4 V to 16 V

description

The TLC3704 consists of four 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 1/20th

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 TLC3704C is characterized for operation

over the commercial temperature range of 0

°C to

70

°C. The TLC3704I is characterized for

operation over the extended industrial tempera-

ture range of – 40

°C to 85°C. The TLC3704M is

characterized for operation over the full military

temperature range of – 55

°C to 125°C. The

TLC3704Q is characterized for operation from –

40

°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.

LinCMOS is a trademark of Texas Instruments Incorporated.

Copyright

 2002, 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.

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2

1 20 19

910 11 12 13

4

5

6

7

8

18

17

16

15

14

GND

NC

4IN +

NC

4IN –

NC

2IN –

NC

2IN +

FK PACKAGE

(TOP VIEW)

D, J, OR N PACKAGE

(TOP VIEW)

NC – No internal connection

OUT

symbol (each comparator)

IN +

IN –

1

2

3

4

5

6

7

14

13

12

11

10

9

8

1OUT

2OUT

2IN –

2IN +

1IN –

1IN +

3OUT

4OUT

GND

4IN +

4IN –

3IN +

3IN –

1

2

3

4

5

6

7

14

13

12

11

10

9

8

PW PACKAGE

(TOP VIEW)

1OUT

2OUT

2IN –

2IN +

1IN –

1IN +

3OUT

4OUT

GND

4IN +

4IN –

3IN +

3IN –