3.13 INT - Interrupt

Interrupt Pin State on Device Initialization

The interrupt pin will transition to a low state upon completion of the device's initialization. This state will be sustained until the host reads either the button status (BTTNSTA) or the sensor state (SENSTATE[n]).

Interrupt Pin State on Touch State Changed

The interrupt pin will transition to a low state when the button state is from NO-DETECT to DETECT (or) DETECT to NO-DETECT. This state will be sustained until the host reads either the button status (BTTNSTA) or the sensor state (SENSTATE[n]).

Figure 3-4.