XR34350 Datasheet (MaxLinear) - RS-232/485/422 Serial Transceiver

XR34350, RS-232/485/422 Serial Transceiver

The XR34350 is an advanced multiprotocol transceiver supporting RS-232, RS-485, and RS-422 serial standards in a 40-pin QFN package.

Integrated cable termination and four configuration modes allow all three protocols to be used interchangeably over a single cable or connector with no additional swit

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