Datasheet4U.com

XR21B1420 - Enhanced 1-Ch Full-Speed USB UART

MaxLinear

The XR21B1420 by MaxLinear is a Enhanced 1-Ch Full-Speed USB UART. Below is the official datasheet preview.

📥 Download Datasheet

XR21B1420 Enhanced 1-Ch Full-Speed USB UART by MaxLinear - Datasheet Preview — Official preview page of the XR21B1420 Enhanced 1-Ch Full-Speed USB UART datasheet (MaxLinear).

Datasheet Details

Part number	XR21B1420
Manufacturer	MaxLinear
File Size	914.92 KB
Description	Enhanced 1-Ch Full-Speed USB UART
Datasheet	XR21B1420-MaxLinear.pdf
Additional preview pages of the XR21B1420 datasheet.

XR21B1420 Product details

Description

The XR21B1420 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 300bps 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 I/O.
Up to 10 GPIOs.
5V toler.

📁 XR21B1420 Similar 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)

Other Datasheets by MaxLinear

XR21B1421 - Enhanced 1-Ch Full-Speed USB HID to UART Bridge
XR21B1422 - Enhanced 2-Ch Full-Speed USB UART
XR21B1424 - Enhanced 4-Ch Full-Speed USB UART
XR21B1411 - ENHANCED 1-CH FULL-SPEED USB UART
XR21V1410 - 1-CH FULL-SPEED USB UART
XR21V1412 - 2-CH FULL-SPEED USB UART

Published: Sep 1, 2018 |