SN65LBC182

SN75LBC182

SLLS500A − MAY 2001 − REVISED MARCH 2005

3

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−0.5 V to 7 V

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Voltage range at any bus terminal (A or B)

−15 V to 15 V

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−0.3 V to 7 V

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±20 mA

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Electrostatic discharge: Human body model (see Note 2)

A, B, GND

15 kV

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

All pins

3 kV

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Contact discharge (IEC61000-4-2)

A, B, GND

8 kV

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Air discharge (IEC61000-4-2)

A, B, GND

15 kV

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Continuous total power dissipation

See Dissipation Rating Table

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† 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 I/O bus voltages, are with respect to network ground terminal.

2. Tested in accordance with JEDEC Standard 22, Test Method A114-A.

DISSIPATION RATING TABLE

PACKAGE

TA ≤ 25°C

POWER RATING

DERATING FACTOR‡

ABOVE TA = 25°C

TA = 70°C

POWER RATING

TA = 85°C

POWER RATING

D

725 mW

5.8 mW/

°C

464 mW

377 mW

P

1150 mW

9.2 mW/

°C

736 mW

598 mW

‡ This is the inverse of the junction-to-ambient thermal resistance when board-mounted and with no air flow.

NOTE: The maximum operating junction temperature is internally limited. Use the dissipation rating table

to operate below this temperature

recommended operating conditions

MIN

NOM

MAX

UNIT

Supply voltage, VCC

4.75

5

5.25

V

Voltage at any bus I/O terminal (separately or common mode) VI or VIC

−7

12

V

High-level input voltage, VIH

D, DE, RE

2

V

Low-level input voltage, VIL

D, DE, RE

0.8

V

Differential input voltage, VID (see Note 3)

−12

12

V

Output current, IO

Driver

−60

60

mA

Output current, IO

Receiver

−8

4

mA

Operating free-air temperature, TA

SN65LBC182

−40

85

°C

Operating free-air temperature, TA

SN75LBC182

0

70

°C

NOTE 3: Differential input/output bus voltage is measured at the noninverting terminal A with respect to the inverting terminal B.