SN75196

MULTIPLE RS-232 DRIVERS AND RECEIVERS

SLLS188B – MAY 1995 – REVISED APRIL 1998

4

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

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

Supply voltage, VCC (see Note 1)

10 V

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

Supply voltage, VDD (see Note 1)

15 V

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

Supply voltage, VSS (see Note 1)

–15 V

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

Input voltage range, VI: Driver

–15 V to 7 V

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

Receiver

–30 V to 30 V

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

Output voltage range, VO (Driver)

– 15 V to 15 V

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

Low-level output current, IOL (Receiver)

20 mA

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

Continuous total power dissipation

See Dissipation Rating Table

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

Electrostatic discharge: DY and RA to GND (see Note 2)

Class 3, A: 10 kV, B: 500 V

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

All pins (see Note 2)

Class 3, A: 5 kV, B: 300 V

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

Storage temperature range, Tstg

–65

°C to 150°C

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

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

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 voltages are with respect to the network ground terminal.

2. Per MIL-PRF-38535, Method 3015.7

DISSIPATION RATING TABLE

PACKAGE

TA ≤ 25°C

POWER RATING

DERATING FACTOR‡

ABOVE TA = 25°C

TA = 70°C

POWER RATING

DW

1125 mW

9.0 mW/

°C

720 mW

N

1150 mW

9.2 mW/

°C

736 mW

‡ This is the inverse of the traditional junction-to-case thermal resistance (RθJA).

recommended operating conditions

MIN

NOM

MAX

UNIT

Supply voltage, VDD

7.5

9

13.5

V

Supply voltage, VSS

–7.5

–9

–13.5

V

Supply voltage, VCC

4.5

5

5.5

V

High-level input voltage, VIH

Driver

1.9

V

Low-level input voltage, VIL

Driver

0.8

V

High level output current IOH

Driver

–6

mA

High-level output current, IOH

Receiver

–0.5

mA

High level output current IOL

Driver

6

mA

High-level output current, IOL

Receiver

16

mA

Operating free-air temperature,TA

0

70

°C