MNDS26LS31M-X Datasheet, PDF (1/9 Pages) National Semiconductor (TI) – QUAD HIGH SPEED DIFFERENTIAL LINE DRIVER

MNDS26LS31M-X REV 0A0
MILITARY DATA SHEET
Original Creation Date: 01/24/96
Last Update Date: 11/15/96
Last Major Revision Date: 01/24/96
QUAD HIGH SPEED DIFFERENTIAL LINE DRIVER
General 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.
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.
Industry Part Number
DS26LS31
Prime Die
DS26LS31
NS Part Numbers
DS26LS31ME/883
DS26LS31MJ/883
DS26LS31MW/883
Processing
MIL-STD-883, Method 5004
Quality Conformance Inspection
MIL-STD-883, Method 5005
Subgrp Description
1
Static tests at
2
Static tests at
3
Static tests at
4
Dynamic tests at
5
Dynamic tests at
6
Dynamic tests at
7
Functional tests at
8A
Functional tests at
8B
Functional tests at
9
Switching tests at
10
Switching tests at
11
Switching tests at
Temp ( ^oC)
+25
+125
-55
+25
+125
-55
+25
+125
-55
+25
+125
-55
1