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XR19L220 Datasheet Single Channel Integrated Uart And Rs-232 Transceiver

Manufacturer: Exar (now MaxLinear)

Overview: .. OCTOBER 2006 XR19L220 SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER REV. 1.0.

General Description

The XR19L220 (L220) is a highly integrated device that bines a full-featured single channel Universal Asynchronous Receiver and Transmitter (UART) and an RS-232 transceiver.

The L220 is designed to operate with a single 3.3V or 5V power supply.

The L220 is fully pliant with EIA/TIA-232-F Standards from a +3.0V to +5.5V power supply.

Key Features

  • Meets true EIA/TIA-232-F Standards from +3.0V to +5.5V operation.
  • Up to 250 Kbps data transmission rate.
  • 45us sleep mode exit (charge pump to full power).
  • ESD protection for RS-232 I/O pins at.
  • +/-15kV - Human Body Model +/-15kV - IEC 1000-4-2, Air-Gap Discharge +/- 8kV - IEC 1000-4-2, Contact Discharge.
  • Software compatible with industry standard 16550 UART.
  • Intel/Motorola bus select.
  • Complete modem interface.

More Datasheets from Exar (now MaxLinear)

Part Number Description
XR19L222 TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
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XR19L202 TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
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XR19L400 SINGLE CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER
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XR19L220 Distributor