нажмите чтобы посмотреть большую картину
Product Name: TCH108B eight key touch IC, capacitive touch IC, touch buttons, touch switch, touch-chip, ultra-low power consumption.
TCH108B a capacitive sensor IC 8-touch buttons
Wide operating voltage range: 2.0V-5.5V;
Low power consumption: 80uA;
SSOP28 package;
Triple functional integration;
Direct model output: 8 touch keys to enter, 8 parallel output port;
Serial mode output: 8 touch keys input to serial output data;
Matrix model output: 8 touch keys input to 2 or 3 * 3 * 3 grid matrix output control;
Option can be selected by an external high or low output;
Stable human touch detection engine CDC, more optimal algorithms, making the system more stable and reliable;
Eight-touch IC supply TCH108B
