SN55LBC173

QUADRUPLE LOW-POWER DIFFERENTIAL RECEIVER

SGLS081 – MARCH 1995

3

POST OFFICE BOX 655303

schematics of inputs and outputs

TYPICAL OF ALL OUTPUTS

VCC

Y Output

EQUIVALENT OF A AND B INPUTS

12 k

Ω

3 k

Ω

18 k

Ω

1 k

Ω

VCC

Input

100 k

Ω

A Only

100 k

Ω

B Only

Input

VCC

Receiver

TYPICAL OF G AND G INPUTS

– 0.3 V to 7 V

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

±25 V

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

±25 V

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

Data and control voltage range

– 0.3 V to 7 V

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

Continuous total dissipation

See Dissipation Rating Table

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

–55

°C to 125°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 GND.

2. Differential input voltage is measured at the noninverting input with respect to the corresponding inverting input.

DISSIPATION RATING TABLE

PACKAGE

TA ≤ 25°C

POWER RATING

DERATING FACTOR

ABOVE TA = 25°C

TA = 125°C

POWER RATING

FK

1375 mW

11.0 mW/

°C

275 mW

J

1375 mW

11.0 mW/

°C

275 mW

W

1000 mW

8.0 mW/

°C

200 mW

recommended operating conditions

MIN

NOM

MAX

UNIT

Supply voltage, VCC

4.75

5

5.25

V

Common-mode input voltage, VIC

–7

12

V

Differential input voltage, VID

±6

V

High-level input voltage, VIH

Ginputs

2

V

Low-level input voltage, VIL

G inputs

0.8

V

High-level output current, IOH

–8

mA

Low-level output current, IOL

16

mA

Operating free-air temperature, TA

–55

125

°C