DS9637A Datasheet, PDF (1/6 Pages) National Semiconductor (TI) – Dual Differential Line Receiver

May 1998
DS9637A
Dual Differential Line Receiver
General Description
The DS9637A is a Schottky dual differential line receiver
which has been specifically designed to satisfy the require-
ments of EIA Standards RS-422 and RS-423. In addition, the
DS9637A satisfies the requirements of MIL-STD 188-114
and is compatible with the International Standard CCITT rec-
ommendations. The DS9637A is suitable for use as a line re-
ceiver in digital data systems, using either single ended or
differential, unipolar or bipolar transmission. It requires a
single 5V power supply and has Schottky TTL compatible
outputs. The DS9637A has an operational input common
mode range of ±7V either differentially or to ground.
Features
n Dual channel
n Single 5V supply
n Satisfies EIA standards RS-422 and RS423
n Built-in ±35 mV hysteresis
n High input common mode voltage range
n High input impedance
n TTL compatible outputs
n Schottky technology
n Extended temperature range
Connection Diagram
8–Lead DIP and SO-8 Package
DS009621-1
Top View
Order Number DS9637ACM or DS9637ACN
See NS Package Number M08A or N08E
For Complete Military Product Specifications,
refer to the appropriate SMD or MDS.
Order Number DS9637AMJ/883
See NS Package Number J08A
© 1998 National Semiconductor Corporation DS009621
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