Operating voltage range: 3.0V – 5.5V
Sensitivity can be adjusted via an external pin or an external capacitor
Superior anti-EMC interference
The power supply voltage change adapts function, and the built-in voltage compensation circuit automatically compensates when the power supply voltage changes within the working range, and does not affect the normal operation of the chip.
It can be waterproof, and the water is flooded into a piece of water droplets to cover the touch button panel, which does not affect the effective discrimination of the buttons.
Provide binary code encoding (Binary code) encoding direct output interface to reduce I/O port usage
After power-on initialization, the chip can start working within 300mS.
Available in 16-SOP package
Product application range
Various sizes of home appliances