TS08P

SPECIFICATIONV1.4TS08P8-ChannelSelfCalibrationCapacitiveTouchSensorJuly2008ADSemiconductorConfidentialADSemiconductor®TS08P(8-CHAutoSensitivityCalibrationCapacitiveTouchSensor)ADSemiconductorConfidential1/191Specification1.1GeneralFeature8-ChannelcapacitivesensorwithautosensitivitycalibrationSelectableoutputoperationmode(singleoutput/multioutput/dualsingleoutput)Selectableoutputlevel(activehigh/activelow/analogvoltageoutput)Uniformlyadjustable9stepsensitivity3StepinternalcalibrationspeedselectionsSyncfunctionforparalleloperation5SYNCpinsforvariousoptionselectionsAlmostnoexternalcomponentneededOpen-draindigitaloutputLowcurrentconsumptionEmbeddedcommonandnormalnoiseeliminationcircuitRoHScompliant24QSOPand24QFNpackage1.2ApplicationHomeapplicationMembraneswitchreplacementSealedcontrolpanels,keypadsDoorkey-lockmatrixapplicationTouchscreenreplacementapplication1.3Package(24QSOP/24QFN)※DrawingsnottoscaleTS08P(24QSOP)TS08P-Q(24QFN)ADSemiconductor®TS08P(8-CHAutoSensitivityCalibrationCapacitiveTouchSensor)ADSemiconductorConfidential2/192PinDescription2.1TS08P-Q(24QFNpackage)PinNumberNameI/ODescriptionProtection1CS4AnalogInputCH4capacitivesensorinputVDD/GND2SYNC1DigitalInput/OutputSensitivityselectioninput1(Note1)Syncpulseinput/output1VDD/GND3CS5AnalogInputCH5capacitivesensorinputVDD/GND4CS6AnalogInputCH6capacitivesensorinputVDD/GND5CS7AnalogInputCH7capacitivesensorinputVDD/GND6CS8AnalogInputCH8capacitivesensorinputVDD/GND7SYNC2DigitalInput/OutputSensitivityselectioninput2(Note1)Syncpulseinput/output2VDD/GND8DUMMY-NoConnection(Note2)VDD/GND9VSSGroundSupplygroundVDD10SYNC4DigitalInput/OutputOutputlevelselectioninput(Note3)Syncpulseinput/output4VDD/GND11SYNC5DigitalInput/OutputInternalcalibrationspeedselectioninput(Note4)Syncpulseinput/output5VDD/GND12OUT1DigitalOutput/AnalogOutputCH1paralleloutput(Opendrain)Ch1,2,3,4analogoutputVDD/GND13OUT2DigitalOutputCH2paralleloutput(Opendrain)VDD/GND14OUT3DigitalOutputCH3paralleloutput(Opendrain)VDD/GND15OUT4DigitalOutputCH4paralleloutput(Opendrain)VDD/GND16OUT5DigitalOutputCH5paralleloutput(Opendrain)VDD/GND17OUT6DigitalOutputCH6paralleloutput(Opendrain)VDD/GND18OUT7DigitalOutputCH7paralleloutput(Opendrain)VDD/GND19OUT8DigitalOutput/AnalogOutputCH8paralleloutput(Opendrain)Ch5,6,7,9analogoutputVDD/GND20SYNC3DigitalInput/OutputOutputmodeselectioninput(Note5)Syncpulseinput/output3VDD/GND21VDDPowerPower(2.5V~5.0V)GND22CS1AnalogInputCH1capacitivesensorinputVDD/GND23CS2AnalogInputCH2capacitivesensorinputVDD/GND24CS3AnalogInputCH3capacitivesensorinputVDD/GNDNote1:Referto6.3.2Sensitivityselections.Note2:DUMMYpinshouldbenoconnection.Note3:Referto6.3.4Outputlevelselections.Note4:Referto6.3.5Internalcalibrationspeedselections.Note5:Referto6.3.3Outputmodeselections.ADSemiconductor®TS08P(8-CHAutoSensitivityCalibrationCapacitiveTouchSensor)ADSemiconductorConfidential3/192.2TS08P(24QSOPpackage)PinNumberNameI/ODescriptionProtection1CS6AnalogInputCH6capacitivesensorinputVDD/GND2CS7AnalogInputCH7capacitivesensorinputVDD/GND3CS8AnalogInputCH8capacitivesensorinputVDD/GND4SYNC2DigitalInput/OutputSensitivityselectioninput2(Note1)Syncpulseinput/output2VDD/GND5DUMMY-NoConnection(Note2)VDD/GND6VSSGroundSupplygroundVDD7SYNC4DigitalInput/OutputOutputlevelselectioninput(Note3)Syncpulseinput/output4VDD/GND8SYNC5DigitalInput/OutputInternalcalibrationspeedselectioninput(Note4)Syncpulseinput/output5VDD/GND9OUT1DigitalOutput/AnalogOutputCH1paralleloutput(Opendrain)Ch1,2,3,4analogoutputVDD/GND10OUT2DigitalOutputCH2paralleloutput(Opendrain)VDD/GND11OUT3DigitalOutputCH3paralleloutput(Opendrain)VDD/GND12OUT4DigitalOutputCH4paralleloutput(Opendrain)VDD/GND13OUT5DigitalOutputCH5paralleloutput(Opendrain)VDD/GND14OUT6DigitalOutputCH6paralleloutput(Opendrain)VDD/GND15OUT7DigitalOutputCH7paralleloutput(Opendrain)VDD/GND16OUT8DigitalOutput/AnalogOutputCH8paralleloutput(Opendrain)Ch5,6,7,9analogoutputVDD/GND17SYNC3DigitalInput/OutputOutputmodeselectioninput(Note5)Syncpulseinput/output3VDD/GND18VDDPowerPower(2.5V~5.0V)GND19CS1AnalogInputCH1capacitivesensorinputVDD/GND20CS2AnalogInputCH2capacitivesensorinputVDD/GND21CS3AnalogInputCH3capacitivesensorinputVDD/GND22CS4AnalogInputCH4capacitivesensorinputVDD/GND23SYNC1DigitalInput/OutputSensitivityselectioninput1(Note1)Syncpulseinput/output1VDD/GND24CS5AnalogInputCH5capacitivesensorinputVDD/GNDNote1:Referto6.3.2Sensitivityselections.Note2:DUMMYpinshouldbenoconnection.Note3:Referto6.3.4Outputlevelselections.Note4:Referto6.3.5Internalcalibrationspeedselections.Note5:Referto6.3.3Outputmodeselections.ADSemiconductor®TS08P(8-CHAutoSensitivityCalibrationCapacitiveTouchSensor)ADSemiconductorConfidential4/193AbsoluteMaximumRatingBatterysupplyvoltage5.5VMaximumvoltageonanypinVDD+0.3MaximumcurrentonanyPAD100mAPowerDissipation800mWStorageTemperature-50~150℃OperatingTemperature-20~75℃JunctionTemperature150℃Note6:Unlessanyothercommandisnoted,allaboveareoperatedinnormaltemperature.4ESD&Latch-upCharacteristics4.1ESDCharacteristicsModePolarityMaxReferenceH.B.MPos/Neg8000VVDD8000V