SC16C554DBIA68,512 Overview
Alternatively, UART can be purchased in the cost-effective 68-LCC (J-Lead) package.Transmission is carried out over 4, QUART channels.Tube is adopted as the packaging option.The status of this electronic part is currently Obsolete.Surface Mount is the method for mounting it.In order for it to operate, a voltage of 2.5V 3.3V 5V must be applied.This device is an integrated circuit with 68 pins.The base part number of the part is set to SC16C554.
SC16C554DBIA68,512 Features

SC16C554DBIA68,512 Applications
There are a lot of NXP USA Inc.
SC16C554DBIA68,512 UARTs applications.

White goods
Battery Operated Electronics
Handheld Terminal
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

Factory Lead Time	7 Weeks
Mounting Type	Surface Mount
Package / Case	68-LCC (J-Lead)
Packaging	Tube
Published	2000
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
HTS Code	8542.31.00.01
Voltage - Supply	2.5V 3.3V 5V
Base Part Number	SC16C554
Pin Count	68
Number of Channels	4, QUART
Data Rate (Max)	5Mbps
FIFO's	16 Byte
With Modem Control	Yes
RoHS Status	ROHS3 Compliant