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DS89C387 - Twelve Channel CMOS Differential Line Driver

General Description

The DS89C387 is a high speed twelve channel CMOS differential driver that meets the requirements of TIA/EIA-422-B.

Key Features

  • a low ICC specification of 1.5 mA maximum, which makes it ideal for battery powered and power conscious.

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DS89C387 Twelve Channel CMOS Differential Line Driver May 1995 DS89C387 Twelve Channel CMOS Differential Line Driver General Description The DS89C387 is a high speed twelve channel CMOS differential driver that meets the requirements of TIA/EIA-422-B. The DS89C387 features a low ICC specification of 1.5 mA maximum, which makes it ideal for battery powered and power conscious applications. The device replaces three DS34C87s and offers a PC board space savings up to 30%. The twelve channel driver is available in a SSOP package. The device is ideal for wide parallel bus applications. Each TRI-STATE ® enable (EN) allows the driver outputs to be active or in a HI-impedance off state. Each enable is common to only two drivers for flexibility and control.