SN65LBC176AEP

DIFFERENTIAL BUS TRANSCEIVER

SGLS151C − DECEMBER 2002 − REVISED JULY 2004

3

POST OFFICE BOX 655303

−0.3 V to 6 V

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

Voltage range at any bus terminal (A or B)

−10 V to 15 V

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

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

Electrostatic discharge: Bus terminals and GND, Class 3, A: (see Note 2)

12 kV

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

Bus terminals and GND, Class 3, B: (see Note 2)

400 V

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

All terminals, Class 3, A:

4 kV

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

All terminals, Class 3, B:

400 V

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

Continuous total power dissipation (see Note 3)

See Dissipation Rating Table

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

−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, except differential I/O bus voltage, are with respect to network ground terminal.

2. The maximum operating junction temperature is internally limited. Use the dissipation rating table to operate below this temperature.

3. Tested in accordance with MIL−STD−883C, Method 3015.7

4. Long-term, high-temperature storage and/or extended use at maximum recommended operating conditions may result in a

reduction of overall device life. See http://www.ti.com/ep_quality for additional information on enhanced plastic packaging.

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

TA = 125°C

POWER RATING

D

725 mW

5.8 mW/

°C

464 mW

377 mW

145 mW

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

1/TJ in °K

OPERATING LIFE DERATING TABLE − SN65LBC176AMDREP

140

°C (29.1k Hrs, 3.3 Yrs)

0.000001

0.00001

0.0001

135

°C (51.0k Hrs, 5.8 Yrs)

130

°C (90.1k Hrs, 10.3 Yrs)

125

°C (161.8 kHrs, 18.5 Yrs)

R = 0.9881

NOTES: A. See the data sheet for absolute maximum and maximum recommended operating conditions.

B. Silicon operating life design goal is 10 years at 105

°C junction temperature (does not include package interconnect life).

C. Attached enhanced plastic product disclaimer applies.