SN75C185

LOW-POWER MULTIPLE DRIVERS AND RECEIVERS

SLLS065F – AUGUST 1989 – REVISED JANUARY 2000

4

POST OFFICE BOX 655303

13.5 V

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

– 13.5 V

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

7 V

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

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

Receiver

– 30 V to 30 V

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

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

Receiver

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

Package thermal impedance,

58

°C/W

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

N package

69

°C/W

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

0

°C to 70°C

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

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

260

°C

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

–65

°C to 150°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 network GND.

2. The package thermal impedance is calculated in accordance with JESD 51.

recommended operating conditions

MIN

NOM

MAX

UNIT

VDD

4.5

12

13.2

V

Supply voltage

VSS

– 4.5

–12

– 13.2

V

VCC

4.5

5

6

V

VI

Input voltage (see Note 3)

Drivers

VSS +2

VDD

V

VI

Input voltage (see Note 3)

Receivers

–25

25

V

VIH

High-level input voltage

Drivers

2

V

VIL

Low-level input voltage

Drivers

0.8

V

IOH

High-level output current

Receivers

–1

mA

IOL

High-level output current

Receivers

3.2

mA

TA

Operating free-air temperature

0

70

°C

NOTE 3: The algebraic convention, where the more positive (less negative) limit is designated as maximum, is used in this data sheet for logic

levels only, e.g., if – 10 V is a maximum, the typical value is a more negative voltage.

supply currents

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

IDD

Supply current from VDD

No load,

VDD = 5 V,

VSS = – 5 V

115

200

µA

IDD

Supply current from VDD

,

All inputs at 2 V or 0.8 V

VDD = 12 V,

VSS = – 12 V

115

200

µA

ISS

Supply current from VSS

No load,

VDD = 5 V,

VSS = – 5 V

–115

– 200

µA

ISS

Supply current from VSS

,

All inputs at 2 V or 0.8 V

VDD = 12 V,

VSS = – 12 V

–115

– 200

µA

ICC

Supply current from VCC

No load

VDD = 5 V,

VSS = – 5 V

750

µA

ICC

Supply current from VCC

All inputs at 0 or 5 V

VDD = 12 V,

VSS = – 12 V

750

µA