• Part: XR21V1412
  • Manufacturer: Exar
  • Size: 389.77 KB
Download XR21V1412 Datasheet PDF
XR21V1412 datasheet preview
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XR21V1412 Key Features

  • USB 2.0 pliant Interface
  • Enhanced Features of each UART
  • Internal 48 MHz clock
  • Single 2.97-3.63V power supply
  • 5V tolerant inputs
  • 32-pin QFN package
  • Virtual Port drivers
  • Portable Appliances
  • External Converters (dongles)
  • Battery-Operated Devices

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XR21V1412 Description

The XR21V1412 (V1412) is an enhanced 2-channel Universal Asynchronous Receiver and Transmitter (UART) with a USB interface. The USB interface is fully pliant to Full Speed USB 2.0 specification that supports 12 Mbps USB data transfer rate. The USB interface also supports USB suspend, resume and remote wakeup operations.