LMS1485 - 5V Low Power RS-485 Differential Bus Transceiver

Product Overview

National Semiconductor

Datasheet Details

Part number	LMS1485
Manufacturer	National Semiconductor
File Size	224.32 KB
Description	5V Low Power RS-485 Differential Bus Transceiver
Datasheet	LMS1485 Datasheet
Additional preview pages of the LMS1485 datasheet.

Product details

Description

The LMS1485 is a low power differential bus/line transceiver designed for high speed bidirectional data communication on multipoint bus transmission lines.

Features

n n n n n n n n n n n n n n n Meet ANSI standard RS-485-A and RS-422-B Data rate 30Mbps Single supply voltage operation, 5V Wide input and output voltage range Thermal shutdown protection Short circuit protection Driver propagation delay 10ns Receiver propagation delay 25ns High impedance outputs with power off Open circuit fail-safe for receiver Extended operating temperature range.
40˚C to 85˚C ESD rating 8kV HBM Drop-in replacement to ADM1485 and LT1485 Available in 8-pin SOIC Low sup.

📁 Similar Datasheet

LMS14 - Low Profile Surface Mount Schottky Bridge Rectifiers (GOOD-ARK)
LMS12 - 12-bit Cascadable Multiplier (LOGIC Devices Incorporated)
LMS12JC35 - 12-bit Cascadable Multiplier (LOGIC Devices Incorporated)
LMS12JC40 - 12-bit Cascadable Multiplier (LOGIC Devices Incorporated)
LMS13 - Low Profile Surface Mount Schottky Bridge Rectifiers (GOOD-ARK)
LMS1503 - N-Channel MOSFET (VBsemi)
LMS1585A - 5A and 3A Low Dropout Fast Response Regulators (Texas Instruments)
LMS1587 - 5A and 3A Low Dropout Fast Response Regulators (Texas Instruments)

Other Datasheets by National Semiconductor

LMS1487 - 5V Low Power RS-485 / RS-422 Differential Bus Transceiver
LMS1487E - Low Power RS-485 / RS-422 Differential Bus Transceiver
LMS1585 - 5A and 3A Low Dropout Fast Response Regulators
LMS1585AEP - Enhanced Plastic 5A and 3A Low Dropout Fast Response Regulators
LMS1587EP - Enhanced Plastic 5A and 3A Low Dropout Fast Response Regulators
LMS202 - 5V Single Supply TIA/EIA-232 Dual Transceivers

Published: Apr 25, 2005 |