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XR21B1424 - Enhanced 4-Ch Full-Speed USB UART

MaxLinear

The XR21B1424 by MaxLinear is a Enhanced 4-Ch Full-Speed USB UART. Below is the official datasheet preview.

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XR21B1424 Enhanced 4-Ch Full-Speed USB UART by MaxLinear - Datasheet Preview — Official preview page of the XR21B1424 Enhanced 4-Ch Full-Speed USB UART datasheet (MaxLinear).

Datasheet Details

Part number	XR21B1424
Manufacturer	MaxLinear
File Size	1.13 MB
Description	Enhanced 4-Ch Full-Speed USB UART
Datasheet	XR21B1424-MaxLinear.pdf
Additional preview pages of the XR21B1424 datasheet.

XR21B1424 Product details

Description

The XR21B1424 is an enhanced Universal Asynchronous Receiver and Transmitter (UART) bridge to 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 from 300 bps 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.

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Other Datasheets by MaxLinear

XR21B1420 - Enhanced 1-Ch Full-Speed USB UART
XR21B1421 - Enhanced 1-Ch Full-Speed USB HID to UART Bridge
XR21B1422 - Enhanced 2-Ch Full-Speed USB UART
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XR21V1412 - 2-CH FULL-SPEED USB UART

Published: Sep 1, 2018 |