SP489A - High Speed Quad RS-485/RS-422 Line Receivers

Product Overview

Sipex

Datasheet Details

Part number	SP489A
Manufacturer	Sipex
File Size	144.40 KB
Description	High Speed Quad RS-485/RS-422 Line Receivers
Datasheet	SP489A Datasheet
Additional preview pages of the SP489A datasheet.

Product details

Description

The SP488A and SP489A are high speed quad differential line receivers capable of meeting the RS-485 and RS-422 protocols while running at five times the normal transmission rates.

Features

a common receiver enable control; the SP489A provides independent receiver enable controls for each pair of receivers. Both feature tri.
state outputs and wide common.
mode input range. The receivers have a fail.
safe feature which forces a logic “1” output when receiver inputs are left floating. Both are available in 16.
pin plastic DIP and SOIC packages. RI1B RI1A RO1 EN RO2 RI2A RI2B GND 1 2 3 4 5 6 7 8 SP488A 1 4 16 15 14 13 12 VCC RI4B RI4A RO4 EN RO3 RI3A R.

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Other Datasheets by Sipex

SP489 - Quad RS-485/RS-422 Line Receivers
SP489E - Enhanced Quad RS-485/RS-422 Line Receivers
SP481 - Low Power Half-Duplex RS-485 Transceivers
SP481R - High-Fanout RS-485 Transceiver
SP483 - Low Power Half-Duplex RS-485 Transceivers
SP485 - Low Power Half-Duplex RS-485 Transceivers

Published: Jun 7, 2005 |