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ST34C87 - QUAD RS-422 CMOS Differential Line Driver

General Description

The ST34C87 is a CMOS quad differential line driver designed to meet the standard RS-422 requirements and digital data transmission over balanced lines.

To improve noise margin and output stability for slow changing input signals, special hysteresis is built in the ST34C87 circuit.

Key Features

  • D Pin-to-Pin Compatible with National DS34C87 D Low Power CMOS Design D Three-State Outputs with Enable Pin D Meets the EIA RS-422 Requirements D Low Propagation Delays D High Speed.

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Full PDF Text Transcription for ST34C87 (Reference)

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www.DataSheet4U.com ST34C87 ...the analog plus company TM QUAD RS-422 CMOS Differential Line Driver June 1997-3 FEATURES D Pin-to-Pin Compatible with National DS34C87 D L...

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June 1997-3 FEATURES D Pin-to-Pin Compatible with National DS34C87 D Low Power CMOS Design D Three-State Outputs with Enable Pin D Meets the EIA RS-422 Requirements D Low Propagation Delays D High Speed GENERAL DESCRIPTION The ST34C87 is a CMOS quad differential line driver designed to meet the standard RS-422 requirements and digital data transmission over balanced lines. To improve noise margin and output stability for slow changing input signals, special hysteresis is built in the ST34C87 circuit. The ST34C87 is a high speed CMOS line driver designed to operate with MFM / RLL controllers and hard disk drives as well as

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