The ON Semiconductor touch switch shield evaluation board is a capacitive touch board for LC717A00AR-NH. It is a high-performance, low-cost capacitance-digital-converter LSI for the electrostatic capacitive touch sensor, especially focused on usability. This makes it ideal for various switch applications. The calibration function is performed automatically by the built-in logic circuit during the activation of power or environmental changes. In addition to this, due to the pre-configuration of initial settings of parameters, such as gain, LC717A00AR can operate in standalone mode when the recommended switch pattern is applied.
Features and Benefits:
8 channels capacitance-sensor input Automatic calibration function The built-in logic circuit can detect the state (on/off) of each input and output
Applications:
Digital signage Industrial and building automation Medical, automotive and appliances Vending machine