Description
XR33180/81/83/84 3V to 5.5V, 52Mbps, TSOT23 RS-485/RS-422 Receivers with ±15kV ESD Protection April 27, 2022 .
The XR33180, XR33181, XR33183 and XR33184 are high performance RS-485/RS-422 receivers designed to meet the increasing system requirements found in to.
Features
* Max 52Mbps data rate
* Wide 3.0V to 5.5V supply operation
* Robust Electrostatic Discharge (ESD)
protection for RS-485 bus pins
* ±15kV human body model
* ±15kV IEC61000-4-2 air discharge
* ±8kV IEC61000-4-2 contact
discharge
* Enhanced receiver failsafe protection for
Applications
* The receiver includes enhanced failsafe circuitry, guaranteeing a logic-high receiver output when the receiver inputs are open, shorted, or undriven. The XR33180/81/83/84 (XR3318x) receiver input impedance is at least 48kΩ (1/4 unit load), allowing more than 128 devices on the bus. The bus pins are
