XR16L2751 - 2.25V TO 5.5V DUART

Product Overview

Exar Corporation

Part number	XR16L2751
Manufacturer	Exar Corporation
File Size	511.68 KB
Description	2.25V TO 5.5V DUART
Datasheet	XR16L2751 Datasheet
Note	This datasheet PDF includes multiple part numbers: XR16L2751, XR16. Please refer to the document for exact specifications by model.
Additional preview pages of the XR16L2751 datasheet.

The XR16L27511 (2751) is a low voltage dual universal asynchronous receiver and transmitter (UART) with 5 Volt tolerant inputs.

of 64 bytes of TX and RX FIFOs, programmable FIFO trigger level, FIFO level counters, automatic hardware and software flow control, automatic RS-485 half duplex direction control with programmable turn-around delay, and a complete modem interface. Onboard registers provide the user with operational status and data error tags. An internal loopback capability allows onboard diagnostics. Independent programmable baud rate generator is provided in each UART channel to support data rates up to 6.25 M.

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Published: Apr 16, 2005 |