Silicon Labs SLEXP8018A

触摸，电容式12 个按钮/键I2C

Overview

Silicon Labs CPT212B & CPT213B TouchXpress Capacitive Touch Sensors are used to add IEC 60730 Class B capacitive touch to sensing applications. The sensors eliminate the need for complex firmware development and reduce development time for capacitive sensing applications. The CPT212B and CPT213B support up to 13 capacitive touch inputs and are highly-integrated devices that interface via I2C to the host processor. The devices have advanced features like IEC safety library and moisture immunity. No firmware development is needed, and all the capacitive touch sense parameters can be configured using a simple GUI-based configurator.

Features

Box Package
Touch, Capacitive Sensor Type
12 Buttons/Keys Sensing Range
I2C Interface
Board(s), Cable(s), Accessories Supplied Contents
CPT212B Utilized IC / Part