DS8830, SN55183, SN75183

DUAL DIFFERENTIAL LINE DRIVERS

SLLS093D – OCTOBER 1972 – REVISED APRIL 1998

4

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†

Supply voltage, VCC (see Note 1)

7 V

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

Input voltage, VI

5.5 V

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

Duration of output short circuit (see Note 2)

1 s

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

Continuous total power dissipation

See Dissipation Rating Table

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

Storage temperature range, Tstg

–65

°C to 150°C

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

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

260

°C

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

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

300

°C

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

Case temperature for 60 seconds, Tc: FK package

260

°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 terminal.

2. Not more than one output should be shorted to ground at any one time.

DISSIPATION RATING TABLE

PACKAGE

TA ≤ 25°C

POWER RATING

DERATING FACTOR

ABOVE TA = 25°C

TA = 70°C

POWER RATING

TA = 125°C

POWER RATING

D

950 mW

7.6 mW/

°C

608 mW

–

FK‡

1375 mW

11.0 mW/

°C

880 mW

275 mW

J‡

1375 mW

11.0 mW/

°C

880 mW

275 mW

N

1150 mW

9.2 mW/

°C

736 mW

–

W‡

1000 mW

8.0 mW/

°C

640 mW

200 mW

‡ In the FK, J, and W packages, SN55183 chips are alloy mounted and SN75183 chips are glass mounted.

recommended operating conditions

SN55183

DS8830,

SN75183

UNIT

MIN

NOM

MAX

MIN

NOM

MAX

Supply voltage, VCC

4.5

5

5.5

4.75

5

5.25

V

High-level input voltage, VIH

2

2

V

Low-level input voltage, VIL

0.8

0.8

V

High-level output current, IOH

–40

–40

mA

Low-level output current, IOL

40

40

mA

Operating free-air temperature, TA

–55

125

0

70

°C