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DS8921 Datasheet Differential Line Driver And Receiver Pair

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: DS8921/DS8921A/DS8921AT Differential Line Driver and Receiver Pair May 1998 DS8921/DS8921A/DS8921AT Differential Line Driver and Receiver.

General Description

The DS8921, DS8921A are Differential Line Driver and Receiver pairs designed specifically for applications meeting the ST506, ST412 and ESDI Disk Drive Standards.

In addition, these devices meet the requirements of the EIA Standard RS-422.

The DS8921, DS8921A receivers offer an input sensitivity of 200 mV over a ± 7V mon mode operating range.

Key Features

  • n n n n n 12 ns typical propagation delay Output skew - 0.5 ns typical Meet the requirements of EIA Standard RS-422 Complementary Driver Outputs High differential or common-mode input voltage ranges of ± 7V n ± 0.2V receiver sensitivity over the input voltage range n Receiver input hysteresis-70 mV typical n DS8921AT industrial temperature operation: (.
  • 40˚C to +85˚C) Connection Diagram DS008512-1 Order Number DS8921M, DS8921N, DS8921AM, DS8921AN, DS8921ATM, or DS8921ATN See NS Package.

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
DS8921A Differential Line Driver and Receiver Pair
DS8921AT Differential Line Driver and Receiver Pair
DS8922 TRI-STATE RS-422 Dual Differential Line Driver and Receiver Pairs
DS8922A RS-422 Dual Differential Line Driver and Receiver Pairs
DS8923A RS-422 Dual Differential Line Driver and Receiver Pairs
DS8925 LocalTalk Dual Driver/Triple Receiver
DS8907 Phase-Locked Loop Frequency Synthesizer
DS8911 Sound Up-Conversion Frequency Synthesizer
DS8913 Sound Up-Conversion Frequency Synthesizer
DS8935 LocalTalk Dual Driver/Triple Receiver

DS8921 Distributor