CG8179AA Overview
The packaging uses materials from Tray. Using Surface Mount, it can be mounted on the PCB. Its low package cost accounts for much of 16-SOIC (0.154, 3.90mm Width)'s popularity in the electronic industry. In order to ensure its normal operation, it needs the 1.8V~5.5V Supply Voltage. A Up to 16 input is used. Standard grade applications are classified as type Buttons. The temperature should always be kept at -40°C~85°C during operation. Featuring the best cost-down performance ratio on the market, the CapSense® Express™ SmartSense™ Series is the most cost-effective option. For this system, the supply current comes from 140mA. Drivers for LEDs have Up to 16 channels. The supplier device has the package 16-SOIC.
CG8179AA Features
16-SOIC (0.154, 3.90mm Width) package
Up to 16 LED driver channels

CG8179AA Applications
There are a lot of Cypress Semiconductor Corp
CG8179AA Capacitive Sensors applications.

High-resolution Metal Profling
Rain I Fog I Ice I Snow Sensor
Material Size Detection
Material Stack Height
Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink
Collision Avoidance
Rain, Fog, Ice, Snow Sensor
Automotive Door and Kick Sensors
Compact Capacitive Keyboards
Remote Control Trackpads

Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154, 3.90mm Width)
Supplier Device Package	16-SOIC
Operating Temperature	-40°C~85°C
Packaging	Tray
Series	CapSense® Express™ SmartSense™
Published	2004
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Type	Buttons
Voltage - Supply	1.8V~5.5V
Interface	I2C
Current - Supply	140mA
Number of Inputs	Up to 16
Proximity Detection	Yes
LED Driver Channels	Up to 16
RoHS Status	ROHS3 Compliant
Package	Tray
Mfr	Infineon Technologies
Product Status	Obsolete
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	1.8V ~ 5.5V
Interface	I²C
Resolution	-