Datasheet4U Logo Datasheet4U.com

XR21B1422 Enhanced 2-Ch Full-Speed USB UART

XR21B1422 Description

XR21B1422 Enhanced 2-Ch Full-Speed USB UART General .
The XR21B1422 is an enhanced Universal Asynchronous Receiver and Transmitter (UART) bridge to USB interface.

XR21B1422 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

XR21B1422 Applications

* Wide mode allows for each individual received character to be monitored for errors. The XR21B1422 uses the native OS CDC-ACM driver or a MaxLinear supplied custom driver. MaxLinear provides WHQL/HCK-certified software drivers for Windows XP, Vista, 7, 8, 8.1 and 10 as well as software drivers for W

📥 Download Datasheet

Preview of XR21B1422 PDF
datasheet Preview Page 2 datasheet Preview Page 3

Datasheet Details

Part number
XR21B1422
Manufacturer
MaxLinear
File Size
869.99 KB
Datasheet
XR21B1422-MaxLinear.pdf
Description
Enhanced 2-Ch Full-Speed USB UART

📁 Related Datasheet

  • XR210 - FSK Modulator / Demodulator (Exar)
  • XR2100 - V.21 Modem (Exar)
  • XR2103 - FSK Modem Filter (Exar)
  • XR2126 - Bell 212A / CCITT V.22 Modem Filters (Exar)
  • XR2127 - Bell 212A / CCITT V.22 Modem Filters (Exar)
  • XR2128 - Bell 212A / CCITT V.22 Modem Filters (Exar)
  • XR2129 - Bell 212A / CCITT V.22 Modem Filters (Exar)
  • XR2135A - CCITT DATA BUFFER (Exar Corporation)

📌 All Tags

Enhanced 2-Ch Full-Speed USB UART MaxLinear
MaxLinear XR21B1422-like datasheet