TLC372, TLC372Q, TLC372Y

LinCMOS

™ DUAL DIFFERENTIAL COMPARATORS

SLCS114B – NOVEMBER 1983 – REVISED MARCH 1999

4

POST OFFICE BOX 655303

18 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±18 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

– 0.3 V to 18 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

18 V

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

±5 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

20 mA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Duration of output short circuit to ground (see Note 3)

unlimited

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Continuous total power dissipation

See Dissipation Rating Table

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

0

°C to 70°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TLC372I

– 40

°C to 85°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TLC372M

– 55

°C to 125°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TLC372Q

– 40

°C to 125°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Storage temperature range

– 65

°C to 150°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Case temperature for 60 seconds: FK package

260

°C

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, P, or PW package

260

°C

. . . . . . . . . . . .

Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package

300

°C

. . . . . . . . . . . . . . . . . . . .

† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not

implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTES:

1. All voltage values except differential voltages are with respect to network ground.

2. Differential voltages are at IN+ with respect to IN –.

3. Short circuits from outputs to VDD can cause excessive heating and eventual device destruction.

DISSIPATION RATING TABLE

PACKAGE

TA ≤ 25°C

POWER RATING

DERATING

FACTOR

DERATE

ABOVE TA

TA = 70°C

POWER RATING

TA = 85°C

POWER RATING

TA = 125°C

POWER RATING

D

500 mW

5.8 mW/

°C

64

°C

464 mW

377 mW

145 mW

FK

500 mW

11.0 mW/

°C

104

°C

500 mW

500 mW

275 mW

JG

500 mW

8.4 mW/

°C90°C

500 mW

500 mW

210 mW

P

500 mW

8.0 mW/

°C87°C

500 mW

500 mW

200 mW

PW

525 mW

4.2 mW/

°C

25

°C

336 mW

N/A

N/A

recommended operating conditions

TLC372C

TLC372I

TLC372M

TLC372Q

UNIT

MIN

MAX

MIN

MAX

MIN

MAX

MIN

MAX

UNIT

Supply voltage, VDD

3

16

3

16

4

16

4

16

V

Common mode input voltage VIC

VDD = 5 V

0

3.5

0

3.5

0

3.5

0

3.5

V

Common-mode input voltage, VIC

VDD = 10 V

0

8.5

0

8.5

0

8.5

0

8.5

V

Operating free-air temperature, TA

0

70

–40

85

–55

125

–40

125

°C