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XR21V1414 Datasheet 4-ch Full-speed Usb Uart

Manufacturer: Exar (now MaxLinear)

Overview: XR21V1414 4-CH FULL-SPEED USB UART DECEMBER 2013 REV. 1.3.0 GENERAL.

General Description

The XR21V1414 (V1414) is an enhanced 4-channel USB Universal Asynchronous Receiver and Transmitter (UART).

The USB interface is fully compliant 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.

Key Features

  • USB 2.0 Compliant, Full-speed (12 Mbps).
  • Supports USB suspend, resume and remote wakeup operations.
  • ± 5 kV HBM ESD protection on USB data pins.
  • ± 2 kV HBM ESD protection on all other pins.
  • Enhanced Features of each UART.
  • UART data rates up to 12 Mbps.
  • Fractional Baud Rate Generator.
  • 128 byte TX FIFO.
  • 384 byte RX FIFO.
  • 7, 8 or 9 data bits.
  • 1 or 2 stop bits.
  • Odd, even, mark, space, or no parity.
  • Automatic Hardware (R.

More Datasheets from Exar (now MaxLinear)

Part Number Description
XR21V1410 1-Ch Full-Speed USB UART
XR21V1412 2-Ch Full-Speed USB UART
XR20M1170 I2C/SPI UART
XR20M1172 TWO CHANNEL I2C/SPI UART
XR20V2170 I2C/SPI UART
XR20V2172 TWO CHANNEL I2C/SPI UART
XR2206 Monolithic Function Generator
XR2207 Voltage-Controlled Oscillator
XR2208 OPERATIONAL MULTIPLIER
XR2209 Voltage-Controlled Oscillator

XR21V1414 Distributor