DS26LS31MQML

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SNOSAM5B – AUGUST 2005 – REVISED APRIL 2013

DS26LS31MQML Quad High Speed Differential Line Driver

Check for Samples: DS26LS31MQML

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FEATURES

DESCRIPTION

The DS26LS31MQML is a quad differential line driver

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•

Operation from Single 5V Supply

designed for digital data transmission over balanced

•

lines.

The

DS26LS31MQML

meets

all

the

•

Four Line Drivers in One Package for

requirements of EIA Standard RS-422 and Federal

Maximum Package Density

Standard 1020. It is designed to provide unipolar

differential

drive

to

twisted-pair

or

parallel-wire

•

Output Short-Circuit Protection

transmission lines.

•

Complementary Outputs

The circuit provides an enable and disable function

•

Meets the Requirements of EIA Standard RS-

common to all four drivers. The DS26LS31MQML

422

features TRI-STATE outputs and logically ANDed

•

Pin Compatible with AM26LS31

complementary outputs. The inputs are all LS

compatible and are all one unit load.

•

Glitch Free Power Up/Down

The DS26LS31 features a power up/down protection

circuit which keeps the output in a high impedance

state

(TRI-STATE)

during

power

up

or

down

preventing erroneous glitches on the transmission

lines.

Logic and Connection Diagrams

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2

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PRODUCTION DATA information is current as of publication date.

Copyright © 2005–2013, Texas Instruments Incorporated

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.