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XR21B1421 - Enhanced 1-Ch Full-Speed USB HID to UART Bridge

Product Overview

MaxLinear

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XR21B1421 Enhanced 1-Ch Full-Speed USB HID to UART Bridge by MaxLinear - Datasheet Preview — Datasheet preview – XR21B1421

Datasheet Details

Part number	XR21B1421
Manufacturer	MaxLinear
File Size	868.08 KB
Description	Enhanced 1-Ch Full-Speed USB HID to UART Bridge
Datasheet	XR21B1421 Datasheet
Additional preview pages of the XR21B1421 datasheet.

Product details

Description

The XR21B1421 is an enhanced Universal Asynchronous Receiver and Transmitter (UART) bridge to HID class USB interface.

Features

±15kV ESD on USBD+/USBD.
USB 2.0 Compliant, Full-Speed (12Mbps).
Unique pre-programmed USB serial number.
Internally generated 48MHz core clock.
Enhanced UART features.
Baud rates up to 12 Mbps.
Fractional Baud Rate Generator.
512-byte TX and 512-byte RX FIFOs.
Auto Hardware / Software Flow Control.
Multidrop and Half-Duplex Modes.
Auto RS-485 Half-Duplex Control.
Selectable GPIO or Modem.

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Other Datasheets by MaxLinear

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XR21B1422 - Enhanced 2-Ch Full-Speed USB UART
XR21B1424 - Enhanced 4-Ch Full-Speed USB UART
XR21B1411 - ENHANCED 1-CH FULL-SPEED USB UART
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Published: Sep 1, 2018 |