Overview : 

 The SC05A 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 switch can be used in many electronic products to increase the added value of the product.

Features : 

◇ 5 completely independent touch switches.

◇ 5 completely independent touch-sensitive buttons .

◇Automatic correction is maintained without external intervention.

◇Key outputs are fully anti-dithering .

◇Multi-Interface - I. 

◇2C Serial Interface/Parallel One-to-One Output .

◇ All keys share a common sensitivity capacitor .

◇ Differences in the length of the inductor line 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 .

◇ Lamp Control Switches .

◇Sealed Keyboard Panel .