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XR34350 RS-232/485/422 Serial Transceiver

XR34350 Description

XR34350 RS-232/485/422 Serial Transceiver with Internal Termination and Wide Output Swing .
The XR34350 is an advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards in a 40-pin QFN package.

XR34350 Features

* Rx enabled during Tx short-circuit condition
* Pin selectable cable termination
* No external resistors required for RS-485/ RS-422 termination and biasing
* 3.3V or 5V single supply operation
* Robust ESD protection on bus pins ±15kV IEC 61000-4-2 (air

XR34350 Applications

* Dual protocol serial ports (RS-232 or RS-485/RS-422)
* Industrial and process control equipment
* Point-of-sale equipment
* HVAC controls equipment
* Building security and automation equipment RS-232 or RS-485 UART XR34350 Multi-Protocol XCVR Figure 1

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Datasheet Details

Part number
XR34350
Manufacturer
Exar
File Size
213.00 KB
Datasheet
XR34350-Exar.pdf
Description
RS-232/485/422 Serial Transceiver

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RS-232 485 422 Serial Transceiver Exar
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