PCA9557RGYRG4 Overview
This product is easy to carry due to its Tape & Reel (TR)-shaped packaging. Using 16 pins allows the device to operate. Choosing 6 V as the supply voltage will maximi6 Ve efficiency. Its maximum operating temperature of 85 °C°C enables stable operation. For reliability, it operates at a temperature of -40 °C degrees Celsius at all times.
PCA9557RGYRG4 Features

PCA9557RGYRG4 Applications
There are a lot of Texas Instruments
PCA9557RGYRG4 Controllers Interface ICs applications.

0 to 10V Dimming Luminaires
Dimmable LED Power Supply
Dimming Control Devices
Commercial LED Lighting
Smart LED Lighting
Portable Appliances
Battery-Operated Devices
Cellular Data Devices
Factory Automation and Process Controls
IrDA transmission control

Number of Pins	16
Weight	37.194574 mg
Number of I/Os	8
RoHS	Compliant
Packaging	Tape & Reel (TR)
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Frequency	400 kHz
Number of Outputs	8
Operating Supply Voltage	6 V
Max Frequency	400 kHz
Lead Free	Contains Lead