Part Number
|
LMS1485 |
Manufacturer
|
National Semiconductor |
Description
|
5V Low Power RS-485 Differential Bus Transceiver |
Published
|
Apr 25, 2005 |
Detailed Description
|
LMS1485 5V Low Power RS-485 Differential Bus Transceiver
July 2003
LMS1485 5V Low Power RS-485 Differential Bus Transc...
|
Datasheet
|
LMS1485
|
Overview
LMS1485 5V Low Power RS-485 Differential Bus Transceiver
July 2003
LMS1485 5V Low Power RS-485 Differential Bus Transceiver
General Description
The LMS1485 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.
27.
The LMS1485 combines a TRI-STATEā¢ differential line driver and differential input receiver, both of which operate from a single 5.
0V power supply.
The driver and receiver have an active high and active low, respectively, that can be externally connect...
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