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XR33180 Datasheet Tsot23 Rs-485/rs-422 Receivers

Manufacturer: Exar (now MaxLinear)

Overview: XR33180/81/83/84 3V to 5.5V, 52Mbps, TSOT23 RS-485/RS-422 Receivers with ±15kV ESD.

General Description

The XR33180, XR33181, XR33183 and XR33184 are high performance RS-485/RS-422 receivers designed to meet the increasing system requirements found in today’s high performance serial communication 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.

Key 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 open, shorted, or terminated but idle data lines.
  • -40°C to 125°C ambient operating temperature range.
  • Lead-free (RoHS 6) TSOT23-5 and TSOT23-6 packaging.
  • Absolute minim.

XR33180 Distributor