DS26LS31C, DS26LS31M
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SNOSBK1C –JUNE 1998–REVISED APRIL 2013
DS26LS31C/DS26LS31M Quad High Speed Differential Line Driver
Check for Samples: DS26LS31C, DS26LS31M
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FEATURES
DESCRIPTION
The DS26LS31 is a quad differential line driver
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Output Skew—2.0 ns Typical
designed for digital data transmission over balanced
lines. The DS26LS31 meets all the requirements of
EIA Standard RS-422 and Federal Standard 1020. It
is designed to provide unipolar differential drive to
twisted-pair or parallel-wire transmission lines.
Input to output delay—10 ns Typical
Operation from Single 5V Supply
Outputs Won't Load Line when VCC = 0V
Four Line Drivers in One Package for
Maximum Package Density
The circuit provides an enable and disable function
common to all four drivers. The DS26LS31 features
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Output Short-Circuit Protection
Complementary Outputs
TRI-STATE
outputs
and
logically
ANDed
complementary outputs. The inputs are all LS
compatible and are all one unit load.
Meets the Requirements of EIA Standard RS-
422
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Pin Compatible with AM26LS31
Available in Military and Commercial
Temperature Range
Logic and Connection Diagrams
Top View
For Complete Military Product Specifications, refer to the appropriate SMD or MDS.
Figure 1. PDIP Package
See Package D0016A or NFG0016E
See Package Numbers NAJ0020A, NFE0016A or NAD0016A
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PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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