SN75ALS191

DUAL DIFFERENTIAL LINE DRIVER

SLLS032B − DECEMBER 1987 − REVISED MAY 1995

2

POST OFFICE BOX 655303

schematics of inputs and outputs

EQUIVALENT OF EACH INPUT

TYPICAL OF ALL OUTPUTS

Output

GND

10

Ω

40 k

Ω NOM

Input

7 V

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

7 V

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

Continuous total dissipation

See Dissipation Rating Table

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

0

°C to 70°C

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

−65

°C to 150°C

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

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

260

°C

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

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.

DISSIPATION RATING TABLE

PACKAGE

POWER RATING

DERATING FACTOR

POWER RATING

D

725 mW

5.8 mW/

°C

464 mW

P

1000 mW

8.0 mW/

°C

640 mW

recommended operating conditions

MIN

NOM

MAX

UNIT

4.75

5

5.25

V

2

V

0.8

V

−50

mA

50

mA

0

70

°C