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XR19L402 Datasheet Two Channel Integrated Uart And Rs-485 Transceiver

Manufacturer: Exar (now MaxLinear)

Overview: .. JUNE 2007 XR19L402 TWO CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER REV. 1.0.

General Description

The XR19L402 (L402) is a highly integrated device that bines a full-featured two channel Universal Asynchronous Receiver and Transmitter (UART) and RS485 transceivers.

The L402 is designed to operate with a single 3.3V or 5V power supply.

The L402 is fully pliant with RS-485 Standards.

Key Features

  • Meets true RS-485 Standards at 3.3V or 5V operation.
  • Up to 8 Mbps data transmission rate.
  • 45us sleep mode exit (charge pump to full power).
  • ESD protection for RS-485 I/O pins at.
  • +/-15kV - Human Body Model +/- 8kV - IEC 1000-4-2, Contact Discharge +/- 15kV - IEC 61000-4-2, Air-Gap Discharge.
  • Software compatible with industry standard 16550 UART.
  • Intel/Motorola bus select.
  • Complete modem interface.
  • Sleep.

More Datasheets from Exar (now MaxLinear)

Part Number Description
XR19L400 SINGLE CHANNEL INTEGRATED UART AND RS-485 TRANSCEIVER
XR19L200 SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
XR19L202 TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
XR19L210 SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
XR19L212 TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
XR19L220 SINGLE CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
XR19L222 TWO CHANNEL INTEGRATED UART AND RS-232 TRANSCEIVER
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XR16C2450 2.97V TO 5.5V DUART
XR16C2550 2.97V TO 5.5V DUART

XR19L402 Distributor