SC18IS603IPW,112 Overview
There is a package called 16-TSSOP (0.173, 4.40mm Width) that contains it, and you can find it there. It is very easy to carry because of the Tube-shaped packaging. Regulating the temperature to -40°C~85°C is crucial to ensuring reliable operation. With a 2.4V~3.6VV power source, you should be able to use it. As you can see, the terminations of the wire are in 16. When 3V is used as the supply voltage, high efficiency can be achieved. A SC18IS603 number belongs to the family of numbers. During the operation of the device, the clock runs at a frequency of 18MHz. There is currently a supply of 11mA in the market. There is a power supply set to 2.4/3.6V for the component that is being used.
SC18IS603IPW,112 Features
18MHz clock frequency

SC18IS603IPW,112 Applications
There are a lot of NXP USA Inc.
SC18IS603IPW,112 Controllers Interface ICs applications.

Smart LED Lighting
Portable Appliances
Battery-Operated Devices
Cellular Data Devices
Factory Automation and Process Controls
IrDA transmission control
Remote transmission formatter
Docking
Mobile Monitors
Multi-Function Monitors

Package / Case	16-TSSOP (0.173, 4.40mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tube
Published	2008
JESD-609 Code	e3
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
Terminal Finish	TIN
Voltage - Supply	2.4V~3.6V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	3V
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	SC18IS603
JESD-30 Code	R-PDSO-G16
Function	Controller
Qualification Status	Not Qualified
Power Supplies	2.4/3.6V
Interface	SPI
Clock Frequency	18MHz
Current - Supply	11mA
Address Bus Width	3
Protocol	I2C
Bus Compatibility	I2C
Length	5mm
Height Seated (Max)	1.1mm
Width	4.4mm
RoHS Status	ROHS3 Compliant