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XR33183 - TSOT23 RS-485/RS-422 Receivers

Download the XR33183 datasheet PDF. This datasheet also covers the XR33180 variant, as both devices belong to the same tsot23 rs-485/rs-422 receivers family and are provided as variant models within a single manufacturer datasheet.

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.

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.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (XR33180-Exar.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
XR33180/81/83/84 3V to 5.5V, 52Mbps, TSOT23 RS-485/RS-422 Receivers with ±15kV ESD Protection 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. The bus pins are ESD protected and pass IEC61000 level 4 (±15kV). This is a wide supply (3.0V to 5.