LTC2872 RS232/RS485 Dual Multiprotocol Transceiver

Linear Technology

Description

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The LTC®2872 is a robust pin-configurable transceiver that supports RS232, RS485, and RS422 standards while operating on a single 3V to 5.

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Datasheet Specifications

Part number: LTC2872
Manufacturer: Linear Technology
File Size: 525.84 KB
Datasheet: LTC2872_LinearTechnology.pdf
Description: RS232/RS485 Dual Multiprotocol Transceiver

Features

* n n n n n n n n n n n Four RS232 and Two RS485 Transceivers 3V to 5.5V Supply Voltage 20Mbps RS485 and 500kbps RS232 Automatic Selection of Integrated RS485 (120Ω) and RS232 (5kΩ) Termination Resistors Half-/Full-Duplex RS485 Switching Logic Loopback Mode High ESD: ±16kV on Line I/O

Applications

* n n n n n n L, LT, LTC, LTM, Linear Technology, the Linear logo and µModule are registered trademarks of Linear Technology Corporation. All other trademarks are the property of their respective owners. Typical Applications RS485 Mode with Duplex Control 1.7V TO VCC 2.2µF RS485 FULL HALF DU

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LTC2872 RS232 RS485 Dual Multiprotocol Transceiver Linear Technology

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