AT42QT1110-MU_14 Datasheet, PDF (4/50 Pages) ATMEL Corporation – 11-key QTouch Touch Sensor IC

1.3 Schematics
Figure 1-1. Typical Circuit: 7 keys With Detect Outputs and No External Trigger
AT42QT1110-MU / AT42QT1110-AU [DATASHEET]
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9520J–AT42–05/2013