Overview : 

The SC05B is a capacitive touch sensor with self-calibration that detects whether or not the 5 sense discs have been touched. It can sense capacitive changes through any non-conductive media such as glass and plastic. This capacitive sensing switch can be used in many electronic products to increase the added value of the product.

Features :

◇ 5 completely independent touch-sensitive buttons .

◇Automatic correction is maintained without external intervention .

◇ Key outputs are fully anti-dithering .

◇ Multiple interfaces - I²C serial interface / parallel one-to-one output .

◇ All keys share a common sensitivity capacitor .

◇ Differences in the length of the inductor wire will not cause differences in sensitivity .

◇ 2.5V ~ 6.0V Operating Voltage .

◇ Eco-friendly SOP16 package compliant with RoHS directive.

Applications : 

◇Replacement of mechanical switches.

◇Replacement of mechanical switch .

◇Home applications (TV, monitor keyboard) .

◇Human-machine interface for toys and interactive games .

◇ Door Access Keys .

◇Light Control Switches .

◇Sealed Keyboard Panels .