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LMS1487E Datasheet - National Semiconductor

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

The LMS1487E is a low power differential bus/line transceiver designed for high speed bidirectional data communication on multipoint bus transmission lines. It is designed for balanced transmission lines. It meets ANSI Standards TIA/ EIA RS422-B, TIA/EIA RS485-A and ITU recommendation and V.11 and X.

LMS1487E 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

LMS1487E Datasheet (221.29 KB)

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Datasheet Details

Part number:

LMS1487E

Manufacturer:

National Semiconductor

File Size:

221.29 KB

Description:

Low power rs-485 / rs-422 differential bus transceiver.

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LMS1487E Low Power RS-485 RS-422 Differential Bus Transceiver National Semiconductor

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