SN75160B

OCTAL GENERAL-PURPOSE

INTERFACE BUS TRANSCEIVER

SLLS004B – OCTOBER 1985 – REVISED MAY 1995

3

POST OFFICE BOX 655303

schematics of inputs and outputs

NOM

9 k

Ω

GND

Input

VCC

EQUIVALENT OF ALL CONTROL INPUTS

EQUIVALENT OF ALL INPUT/OUTPUT PORTS

NOM

4 k

Ω

R(eq)

1.7 k

Ω

NOM

10 k

Ω

NOM

Input /Output Port

NOM

4 k

Ω

Driver output R(eq) = 30 Ω NOM

Receiver output R(eq) = 110 Ω NOM

Circuit inside dashed lines is on the driver outputs only.

R(eq) = equivalent resistor

7 V

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

5.5 V

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

100 mA

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

Continuous total power 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

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

† 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 are with respect to network ground terminal.

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