1Specification1.1Generalfeatures1-ChannelcapacitivetouchsensorwithdifferentialsensitivitycalibrationLowpowerconsumptionUniformlyadjustablesensitivitySyncfunctionforparalleloperationThreestepssensitivityavailablewithoutexternalcomponentOpen-draindigitaloutputInternalpoweronresetEmbeddedcommonandnormalnoiseeliminationcircuitRoHScompliantSOT-26package1.2ApplicationHomeapplianceMobileapplication(PMP,Navigation,MP3etc)MembraneswitchreplacementHumaninterfacefortoys&interactivegamesSealedcontrolpanels,keypads1.3Package(SOT-26)