www.ti.com

0.10

1.00

10.00

100.00

1000.00

100

110

120

130

140

150

160

ContinuousTj (°C)

WirebondVoiding

FailMode

ElectromigrationFailMode

Recommended Operating Conditions

SN75976A-EP

9-CHANNEL DIFFERENTIAL TRANSCEIVER

SLLS878A – JANUARY 2008 – REVISED FEBRUARY 2008

A.

See Datasheet for Absolute Maximum and Minimum Recommended Operating Conditions.

B.

Silicon Operating ife Design Goal is 10 years @105

°C Junction Temperature (does not include package interconnect

life).

C.

Enhanced Plastic Product Disclaimer Applies.

D.

Long-term high-temperature storage and/or extended use at maximum recommended operating conditions may result

in a reduction of overall device life. See Chart for additional information on thermal derating. Electromigration failure

mode applies to powered part, Kirkendall voiding failure mode is a function of temperature only.

Figure 1. SN75976A-EP Operating Life Derating Chart

MIN

NOM

MAX

UNIT

Supply voltage

4.75

5

5.25

V

High-level input voltage

2

V

Low-level input voltage

0.8

V

12

Voltage at any bus terminal (separately or common-mode)

nB+ or nB–

V

–7

Driver

–60

High-level output current

mA

Receiver

–8

Driver

60

Low-level output current

mA

Receiver

8

Operating free-air temperature

SN75976A

–55

125

°C

(1)

n = 1 – 9

Copyright © 2008, Texas Instruments Incorporated

Submit Documentation Feedback

7

Product Folder Link(s): SN75976A-EP