5.1 OUTx

OUTx indicates the touch detection state of BUTTONx, an open-drain output requiring an external pull-up to V_DD. The pin is in a high-impedance state, while the touch sensor is not in detect, switching to output-low when the sensor is touched.

Note: When Touch Tune Data is enabled, touch output is unavailable on any OUTx pin.

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