Working voltage: 2.4V~5.5V

Operating current: The typical value in low-power mode is only 3uA, while in fast mode it is 6uA (@ VDD=3.0V and no load)

Complete power on initialization within 0.5 seconds after the power supply stabilizes, during which all functions are disabled

The response time in fast mode is about 45ms, and the maximum response time in low-power mode is about 160ms (@ VDD=3.0V)

Automatic calibration function: Within 8 seconds of power on, the reference value is refreshed approximately every 1 second. If there is a touch button within 8 seconds or if there is still no touch button after 8 seconds, the recalibration cycle will be switched to 4 seconds

2Keys application reset time is optional; The reset time for the 3Keys application is approximately 16 seconds

2Keys can choose between high and low voltage levels for application; The default output of the 3Keys application is high level

Built in voltage regulator circuit provides stable voltage for the detection circuit to use

Built in debounce circuit can effectively prevent misoperation caused by external noise interference

Sensitivity can be adjusted by external capacitors

Can be used on the surface of media such as glass, ceramics, plastics, acrylic, etc

Packaging form: DFN3 * 3-8L