CPT213B-A01-GM Overview
Packaging material from Tray is used. Mounting it on a PCB requires Surface Mount. 24-WFQFN Exposed Pad's low package cost is one of the factors that have made it so popular in the electronic industry. 1.8V~3.6V Supply Voltage is required for the device to operate normally. It is used to input values of Up to 13. As a standard grade, it falls into Type Buttons. You should always keep its operating temperature at -40°C~85°C. A supply current of 3.6mA is provided to this system. It is constructed using 24 terminations. An 2.4V volt supply powers the component at all times. Supply voltage, Vsup, must be greater than 1.8V. At Vsup, maximum Supply Voltage (3.6V) is reached.
CPT213B-A01-GM Features
24-WFQFN Exposed Pad package

CPT213B-A01-GM Applications
There are a lot of Silicon Labs
CPT213B-A01-GM Capacitive Sensors applications.

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
Appliances

Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~85°C
Packaging	Tray
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	24
Type	Buttons
HTS Code	8542.39.00.01
Voltage - Supply	1.8V~3.6V
Terminal Position	QUAD
Number of Functions	1
Supply Voltage	2.4V
Terminal Pitch	0.5mm
JESD-30 Code	S-XQCC-N24
Supply Voltage-Max (Vsup)	3.6V
Supply Voltage-Min (Vsup)	1.8V
Interface	I2C
Current - Supply	3.6mA
Number of Inputs	Up to 13
Proximity Detection	No
Length	4mm
Height Seated (Max)	0.8mm
Width	4mm
RoHS Status	RoHS Compliant