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DS78C20

Dual CMOS Compatible Differential Line Receiver

DS78C20 Features

* n Meets requirements of EIA Standards RS-232-C RS-422 and RS-423, and Federal Standards 1020 and 1030 n Input voltage range of ± 15V (differential or common-mode) n Separate strobe input for each receiver n 1⁄2 VCC strobe threshold for CMOS compatibility n 5k typical input impedance n 50 mV input hy

DS78C20 General Description

The DS78C20 and DS88C20 are high performance, dual differential, CMOS compatible line receivers for both balanced and unbalanced digital data transmission. The inputs are compatible with EIA and Federal Standards. Input specifications meet or exceed those of the popular DS7820/DS8820 line receiver, .

DS78C20 Datasheet (109.07 KB)

Preview of DS78C20 PDF

Datasheet Details

Part number:

DS78C20

Manufacturer:

National Semiconductor

File Size:

109.07 KB

Description:

Dual cmos compatible differential line receiver.
DS78C20/DS88C20 Dual CMOS Compatible Differential Line Receiver May 1998 DS78C20/DS88C20 Dual CMOS Compatible Differential Line Receiver General Des.

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DS78C20 Dual CMOS Compatible Differential Line Receiver National Semiconductor

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