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XR16L2752

Exar Corporation
Part Number XR16L2752
Manufacturer Exar Corporation
Description 2.25V TO 5.5V DUART
Published Aug 20, 2007
Detailed Description www.DataSheet4U.com xr MAY 2005 XR16L2752 2.25V TO 5.5V DUART WITH 64-BYTE FIFO REV. 1.2.1 GENERAL DESCRIPTION The XR...
Datasheet PDF File XR16L2752 PDF File

XR16L2752
XR16L2752

Overview
www.
DataSheet4U.
com xr MAY 2005 XR16L2752 2.
25V TO 5.
5V DUART WITH 64-BYTE FIFO REV.
1.
2.
1 GENERAL DESCRIPTION The XR16L27521 (2752) is a low voltage dual universal asynchronous receiver and transmitter (UART) with 5 Volt tolerant inputs.
The device operates from 2.
25 to 5.
5 Volt supply range and is pin-to-pin compatible to Exar’s ST16C2552 and XR16C2852.
The 2752 register set is compatible to the ST16C2552 and the XR16C2852 enhanced features.
It supports the Exar’s enhanced features of 64 bytes of TX and RX FIFOs, programmable FIFO trigger level and FIFO level counters, automatic hardware (RTS/CTS) and software flow control, automatic RS-485 half duplex direction control output and a com...


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