Mtc8508esi is a touch sensitive key chip. The chip integrates self-designed 8-channel capacitance measurement circuit, self calibration circuit and RISC processor to provide users with a man-machine interface scheme of 8 capacitive touch sensitive keys.
working voltage:
2.4V - 5.5V
working temperature:
-40℃-+85℃
Storage temperature:
-50℃-+125℃