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XR21V1414 - 4-Ch Full-Speed USB UART

Product Overview

Exar Corporation

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XR21V1414 4-Ch Full-Speed USB UART by Exar Corporation - Datasheet Preview — Datasheet preview – XR21V1414

Datasheet Details

Part number	XR21V1414
Manufacturer	Exar Corporation
File Size	412.42 KB
Description	4-Ch Full-Speed USB UART
Datasheet	XR21V1414 Datasheet
Additional preview pages of the XR21V1414 datasheet.

Product details

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.

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.

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Published: Jul 7, 2009 |