XR16C854 Datasheet - Exar Corporation

XR16C854, 2.97V TO 5.5V QUAD UART

XR16C854/854D 2.97V TO 5.5V QUAD UART WITH 128-BYTE FIFO APRIL 2013 REV.3.1.0 GENERAL .
The XR16C854/854D1 (854) is an enhanced quad Universal Asynchronous Receiver and Transmitter (UART) each with 128 bytes of transmit and receive FIFOs,.

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Datasheet Details

Part number:

XR16C854

Manufacturer:

Exar Corporation

File Size:

564.05 KB

Description:

2.97V TO 5.5V QUAD UART

Features

* Added feature in devices with top mark date code of "F2 YYWW" and newer: s 5 volt tolerant inputs
* 2.97 to 5.5 Volt Operation
* Pin-to-pin compatible with the industry standard ST16C554 and ST16C654 and TI’s TL16C554N and TL16C754BFN
* Intel or Motorola Data Bus Interface se

Applications

* Portable Appliances
* Telecommunication Network Routers
* Ethernet Network Routers
* Cellular Data Devices
* Factory Automation and Process Control FIGURE 1. XR16C854 BLOCK DIAGRAM A2:A0 D7:D0 IOR# IO W # CSA# CSB# CSC# CSD# INTA INTB INTC INTD CHCCLK TXRD

XR16C854 Distributors

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XR16C854 2.97V 5.5V QUAD UART Exar Corporation

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