XR16C854CJ Overview
The transmission is conducted over 4 channels.As of right now, this electronic part is in a Obsolete status.A method of mounting it is through Surface Mount.There is a voltage supply of 0 volts for the device.There are some characteristics of Counter, Internal Oscillator that are present in it.
XR16C854CJ Features

XR16C854CJ Applications
There are a lot of Rochester Electronics, LLC
XR16C854CJ UARTs applications.

Personal Digital Assistants
Cellular Phones DataPort
Wireless Infrared Data Communications Systems
Handheld Terminals and Tablets
Handheld Computers
Wireless Portable Point-of-Sale Terminals
GPS Devices
Personal Digital Assistants Modules
Battery Operated Instruments
Multimedia Systems

Mounting Type	Surface Mount
Supplier Device Package	68-PLCC
Feature	Counter, Internal Oscillator
Part Status	Obsolete
Voltage - Supply	5V
Number of Channels	4
Protocol	RS232
Data Rate (Max)	2Mbps
FIFO's	128 Byte
With False Start Bit Detection	Yes
With Modem Control	Yes
RoHS Status	ROHS3 Compliant