LMS1487E - Low Power RS-485 / RS-422 Differential Bus Transceiver

Product Overview

National Semiconductor

Datasheet Details

Part number	LMS1487E
Manufacturer	National Semiconductor
File Size	221.29 KB
Description	Low Power RS-485 / RS-422 Differential Bus Transceiver
Datasheet	LMS1487E Datasheet
Additional preview pages of the LMS1487E datasheet.

Product details

Description

The LMS1487E is a low power differential bus/line transceiver designed for high speed bidirectional data communication on multipoint bus transmission lines.

Features

n Meet ANSI standard RS-485 and RS-422 n Data rate 2.5 Mbps n Single supply voltage operation, 5V n Wide input and output voltage range n Thermal shutdown protection n Short circuit protection n Low quiescent current 660µA (max) n Allows up to 128 transceivers on the bus n Open circuit fail-safe for receiver n Extended operating temperature range.
40˚C to 85˚C n Drop-in replacement to MAX1487E n Available in 8-pin SOIC and 8-pin DIP packages.

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Published: Aug 3, 2018 |