SC16IS741IPW,128 Overview
In the 16-TSSOP (0.173, 4.40mm Width) package, you can find it. Easily transportable packaging in Tape & Reel (TR)-shape. The temperature should be regulated to -40°C~95°C for reliable operation. You should be able to use it as long as you use a 2.5V 3.3VV power source. SC16IS741 numbers are members of this family. 6mA is currently in supply.
SC16IS741IPW,128 Features

SC16IS741IPW,128 Applications
There are a lot of NXP USA Inc.
SC16IS741IPW,128 Controllers Interface ICs applications.

Notebook Docking stations
LAN Servers
PC Motherboards
0 to 10V Dimming Luminaires
Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices

Factory Lead Time	7 Weeks
Package / Case	16-TSSOP (0.173, 4.40mm Width)
Operating Temperature	-40°C~95°C
Packaging	Tape & Reel (TR)
Published	2008
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Voltage - Supply	2.5V 3.3V
Base Part Number	SC16IS741
Function	Controller
Interface	I2C, SPI, UART
Current - Supply	6mA
Protocol	RS232, RS485
Source Url Status Check Date	2013-06-14 00:00:00
RoHS Status	ROHS3 Compliant