DS26LS31C_15 Datasheet, PDF (1/13 Pages) Texas Instruments – DS26LS31C/DS26LS31M Quad High Speed Differential Line Driver

DS26LS31C, DS26LS31M
www.ti.com
SNOSBK1C – JUNE 1998 – REVISED APRIL 2013
DS26LS31C/DS26LS31M Quad High Speed Differential Line Driver
Check for Samples: DS26LS31C, DS26LS31M
FEATURES
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•2 Output Skew—2.0 ns Typical
• Input to output delay—10 ns Typical
• Operation from Single 5V Supply
• Outputs Won't Load Line when V_CC = 0V
• Four Line Drivers in One Package for
Maximum Package Density
• Output Short-Circuit Protection
• Complementary Outputs
• Meets the Requirements of EIA Standard RS-
422
• Pin Compatible with AM26LS31
• Available in Military and Commercial
Temperature Range
DESCRIPTION
The DS26LS31 is a quad differential line driver
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.
The circuit provides an enable and disable function
common to all four drivers. The DS26LS31 features
TRI-STATE outputs and logically ANDed
complementary outputs. The inputs are all LS
compatible and are all one unit load.
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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