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DS3698 Datasheet Multipoint RS485/RS422 Transceivers/Repeaters

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The DS3695 DS3696 DS3697 and DS3698 are high speed differential TRI-STATE bus line transceivers repeaters designed to meet the requirements of EIA standard RS485 with extended common mode range ( a 12V to b7V) for multipoint data transmission The driver and receiver outputs

Overview

DS3695 DS3695T DS3696 DS3696T DS3697 DS3698 Multipoint RS485 RS422 Transceivers Repeaters March 1996 DS3695 DS3695T DS3696 DS3696T DS3697 DS3698 Multipoint RS485 RS422 Transceivers.

Key Features

  • Y Y Y Y Y Y Y Y Meets EIA standard RS485 for multipoint bus transmission and is compatible with RS-422 15 ns driver propagation delays with 2 ns skew (typical) Single a 5V supply b 7V to a 12V bus common mode range permits g 7V ground difference between devices on the bus Thermal shutdown protection High impedance to bus with driver in TRI-STATE or with power off over the entire common mode range allows the unused devices on the bus to be powered down Combined impedance of a driver output an.