Part Number Manufacturer / Brand Brife Description Part StatusTypeProximity DetectionNumber of InputsLED Driver ChannelsInterfaceResolutionVoltage - SupplyCurrent - SupplyOperating TemperaturePackage / CaseSupplier Device Package
Microchip Technology IC TOUCH SENSOR 4KEY 20-VQFN ActiveButtonsNoUp to 44
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1.8 V ~ 5.5 V10mA-40°C ~ 85°C20-VFQFN Exposed Pad20-VQFN (3x3)
Microchip Technology IC TOUCH SENSOR 12CH 20VQFN ActiveButtons, Slider, WheelYesUp to 12Up to 10I²C
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1.8 V ~ 5.5 V
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-40°C ~ 85°C20-VFQFN Exposed Pad20-VQFN (3x3)
IDT, Integrated Device Technology Inc IC TOUCH CTLR 8CH Capacitor 20VFQFPN ActiveButtons, Slider, WheelYesUp to 8
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I²C
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1.65 V ~ 5.5 V55µA-40°C ~ 85°C20-VFQFN Exposed Pad20-TQFN (3x3)
IDT, Integrated Device Technology Inc IC TOUCH CTLR 8CH Capacitor 20VFQFPN ActiveButtons, Slider, WheelYesUp to 8
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I²C
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1.65 V ~ 5.5 V55µA-40°C ~ 85°C20-VFQFN Exposed Pad20-TQFN (3x3)