Part Number Manufacturer / Brand Brife Description Part StatusTypeProximity DetectionNumber of InputsLED Driver ChannelsInterfaceResolutionVoltage - SupplyCurrent - SupplyOperating TemperaturePackage / CaseSupplier Device Package
Silicon Labs IC CTLR Capacitor TOUCH 7CH GPIO 20QFN ActiveButtonsYesUp to 7Up to 7Open Drain, Push-Pull
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1.8 V ~ 3.6 V3.1mA-40°C ~ 85°C20-UFQFN Exposed Pad20-QFN (3x3)
Microchip Technology IC TOUCH SENSOR 24KEY 32QFN ActiveButtonsNoUp to 24
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SPI10 b3 V ~ 5 V6.6mA-40°C ~ 105°C32-VFQFN Exposed Pad32-QFN (5x5)
STMicroelectronics IC CTLR TOUCH KEY 3CH 12-QFN ObsoleteButtonsNo3
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I²C7 b1.65 V ~ 1.95 V280µA-40°C ~ 85°C12-UFQFN12-QFN (2.2x1.5)
ISSI, Integrated Silicon Solution Inc 8CH TOUCH SENSOR 24QFN ActiveButtonsNo88I²C
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2.7 V ~ 5.5 V175µA-40°C ~ 85°C24-WFQFN Exposed Pad24-QFN (4x4)
Cypress Semiconductor Corp IC CAPSENSE EXP 4 I/O 16QFN Last Time BuyButtonsNoUp to 4Up to 4I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-UFQFN16-QFN (3x3)
Cypress Semiconductor Corp IC CAPSENSE EXP 6 I/O 16SOIC Not For New DesignsButtonsNoUp to 6Up to 6I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-SOIC (0.154", 3.90mm Width)16-SOIC
Cypress Semiconductor Corp IC CAPSENSE EXP 4 I/O 16SOIC Last Time BuyButtonsNoUp to 4Up to 4I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-SOIC (0.154", 3.90mm Width)16-SOIC
Cypress Semiconductor Corp IC CAPSENSE EXP 6 I/O 16QFN Not For New DesignsButtonsNoUp to 6Up to 6I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-UFQFN16-QFN (3x3)
Cypress Semiconductor Corp IC CAPSENSE EXP 8 I/O 16QFN Not For New DesignsButtonsNoUp to 8Up to 8I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-UFQFN16-QFN (3x3)
Cypress Semiconductor Corp IC CAPSENSE EXP 10 I/O 16QFN Not For New DesignsButtonsNoUp to 10Up to 10I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-UFQFN16-QFN (3x3)
Semtech Corporation IC CTLR TOUCH 8CH PROX 20QFN ActiveButtonsNoUp to 8Up to 8I²C6 b2.7 V ~ 5.5 V600µA-40°C ~ 85°C20-WFQFN Exposed Pad20-QFN (4x4)
Cypress Semiconductor Corp IC CAPSENSE EXP 8 I/O 16SOIC Not For New DesignsButtonsNoUp to 8Up to 8I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-SOIC (0.154", 3.90mm Width)16-SOIC
Cypress Semiconductor Corp IC CAPSENSE EXP 10 I/O 16QFN Last Time BuyButtons, SliderNoUp to 6Up to 5I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-UFQFN16-QFN (3x3)
Cypress Semiconductor Corp IC CAPSENSE EXP 10 I/O 16SOIC Last Time BuyButtons, SliderNoUp to 6Up to 5I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-SOIC (0.154", 3.90mm Width)16-SOIC
Azoteq (Pty) Ltd 25CH. TRACKPAD/TOUCH SCREEN CONT ActiveButtonYes25
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I²C16 b1.65 V ~ 3.6 V80mA-40°C ~ 85°C28-UFQFN28-QFN (4x4)
Cypress Semiconductor Corp IC MBR 10 BUTTON 10 LED 32QFN ActiveButtonsNoUp to 10Up to 10
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1.71 V ~ 5.5 V3.4mA-40°C ~ 85°C32-UFQFN Exposed Pad32-QFN (5x5)
Microchip Technology IC TOUCH SENSOR 11KEY 32TQFP ObsoleteButtonsNoUp to 11Up to 7SPI
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1.8 V ~ 5.5 V12mA-40°C ~ 85°C32-TQFP32-TQFP (7x7)
Texas Instruments IC CAPACITIVE SENSING ActiveProximity OnlyYes4
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I²C12 b2.7 V ~ 3.6 V2.1mA-40°C ~ 125°C16-WFQFN Exposed Pad16-WQFN (4x4)
Microchip Technology IC TOUCH SENSOR 11KEY 32TQFP ActiveButtonsNoUp to 11Up to 7SPI
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3 V ~ 5.5 V12mA-40°C ~ 85°C32-TQFP32-TQFP (7x7)
Microchip Technology IC TOUCH SENSOR Capacitor 3CH 8TDFN ActiveButtonsYes3
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I²C, SMBus
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3 V ~ 5.5 V500µA-40°C ~ 125°C8-WFDFN Exposed Pad8-TDFN (2x3)
ON Semiconductor IC TOUCH SENSOR CAP-DGTL 30SSOP ActiveButtonsNo16
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I²C, SPI8 b2.6 V ~ 5.5 V1.3mA-40°C ~ 105°C30-LFSOP (0.173", 4.40mm Width)30-SSOP
Cypress Semiconductor Corp IC MCU CAPSENSE 16-QFN ActiveButtonsNoUp to 4Up to 4
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1.75 V ~ 5.5 V4mA-40°C ~ 85°C16-QFN
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Cypress Semiconductor Corp IC Capacitor BUTTON Controller 48QFN ActiveButtonsNoUp to 16Up to 16
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1.71 V ~ 5.5 V3.3mA-40°C ~ 85°C48-UFQFN Exposed Pad48-QFN (6x6)
Semtech Corporation IC CTLR TOUCH KEY 8CH 24-TSSOP ActiveButtonsYesUp to 8Up to 8I²C
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2.7 V ~ 5.5 V600µA-40°C ~ 85°C24-TSSOP (0.173", 4.40mm Width)24-TSSOP
ON Semiconductor IC TOUCH SENSOR ActiveButtonsNo8
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I²C, SPI8 b2.6 V ~ 5.5 V740µA-40°C ~ 105°C30-SSOP30-SSOP
Azoteq (Pty) Ltd 1 CH. CAPACITIVE TOUCH SENSOR WI ActiveProximity OnlyYes1
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2.95 V ~ 5.5 V
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-40°C ~ 85°CSOT-23-6 Thin, TSOT-23-6TSOT-23-6
Azoteq (Pty) Ltd 1 CH. CAPACITIVE PROXIMITY/TOUCH ActiveProximity DetectorYes1Up to 2I²C8 b1.8 V ~ 3.3 V10mA-20°C ~ 85°CSOT-23-6 Thin, TSOT-23-6TSOT-23-6
Azoteq (Pty) Ltd 1 CH. CAPACITIVE TOUCH SENSOR DY ActiveProximity OnlyYes1
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2.95 V ~ 5.5 V77µA-40°C ~ 85°CSOT-23-6 Thin, TSOT-23-6TSOT-23-6
Microchip Technology IC TOUCH SENSOR Capacitor 3CH 8SOIC ActiveButtonsNo3
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I²C, SMBus8 b3 V ~ 5.5 V750µA-40°C ~ 125°C8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC TOUCH SENSOR Capacitor 6CH 14SOIC ActiveButtonsYes6
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I²C, SMBus8 b3 V ~ 5.5 V750µA-40°C ~ 125°C14-SOIC (0.154", 3.90mm Width)14-SOIC
Microchip Technology IC TOUCH SENSOR Capacitor 6CH 14SOIC ActiveButtonsYes6
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I²C, SMBus8 b3 V ~ 5.5 V750µA-40°C ~ 125°C14-SOIC (0.154", 3.90mm Width)14-SOIC
Semtech Corporation IC PROX SENSOR 4CH OUT QFN ActiveButtonsYes4
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2.7 V ~ 5.5 V122µA-40°C ~ 85°C20-VFQFN20-QFN (3x3)
Semtech Corporation IC PROX SENSOR 4CH OUT QFN Active
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20-VFQFN20-QFN (4x4)
Cypress Semiconductor Corp IC CAPSENSE EXP 8-SOIC Not For New DesignsButtonsNoUp to 1Up to 1I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology 8-CHANNEL CAPACITIVE TOUCH SENSO ActiveButtonsNo8
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I²C, SMBus8 b3 V ~ 5.5 V750µA-40°C ~ 125°C16-VFQFN16-QFN (3x3)
Microchip Technology IC TOUCH SENSOR Capacitor 8CH 14SOIC ActiveButtonsNo8
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I²C, SMBus8 b3 V ~ 5.5 V750µA-40°C ~ 125°C16-VFQFN16-QFN (3x3)
Cypress Semiconductor Corp IC CAPSENSE EXP 4 I/O 8-SOIC Not For New DesignsButtonsNoUp to 4Up to 4I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C8-SOIC (0.154", 3.90mm Width)8-SOIC
Cypress Semiconductor Corp IC CAPSENSE EXP 8-SOIC Not For New DesignsButtonsNoUp to 2Up to 2I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C8-SOIC (0.154", 3.90mm Width)8-SOIC
Microchip Technology IC PROXIMITY DETECTOR 16QFN ActiveButtonsYesUp to 5Up to 5Open Drain
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2.05 V ~ 3.6 V80mA-40°C ~ 85°C16-VQFN Exposed Pad16-QFN (4x4)
Azoteq (Pty) Ltd HALL ROTATION INDUCTIVE AND CAP ActiveProximity OnlyYes2
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2 V ~ 3.6 V10mA-20°C ~ 85°C10-WFDFN Exposed Pad10-DFN (3x3)
Microchip Technology IC TOUCH SENSOR Capacitor 8CH 14SOIC ActiveButtonsYes8
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I²C, SMBus8 b3 V ~ 5.5 V750µA-40°C ~ 125°C14-SOIC (0.154", 3.90mm Width)14-SOIC
Cypress Semiconductor Corp IC CAPSENSE EXP 4 I/O 16QFN Last Time BuyButtonsNoUp to 4Up to 4I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-UFQFN16-QFN (3x3)
IDT, Integrated Device Technology Inc IC TOUCH CTLR 6CH Capacitor 20VFQFPN ActiveButtons, Slider, WheelYesUp to 6
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I²C
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1.65 V ~ 5.5 V55µA-40°C ~ 85°C20-VFQFN20-TQFN (3x3)
IDT, Integrated Device Technology Inc IC TOUCH CTLR 6CH Capacitor 20VFQFPN ActiveButtons, Slider, WheelYesUp to 6
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I²C
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1.65 V ~ 5.5 V55µA-40°C ~ 85°C20-VFQFN20-TQFN (3x3)
ON Semiconductor IC TOUCH SENSOR SOP Active
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Cypress Semiconductor Corp IC CAPSENSE EXP 4 I/O 16SOIC Last Time BuyButtonsNoUp to 4Up to 4I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-SOIC (0.154", 3.90mm Width)16-SOIC
Cypress Semiconductor Corp IC CAPSENSE EXP 6 I/O 16QFN Not For New DesignsButtonsNoUp to 6Up to 6I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-UFQFN16-QFN (3x3)
Cypress Semiconductor Corp IC CAPSENSE EXP 6 I/O 16SOIC ActiveButtonsNoUp to 6Up to 6I²C
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2.4 V ~ 5.25 V1.5mA-40°C ~ 85°C16-SOIC (0.154", 3.90mm Width)16-SOIC
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 SENSOR TCH PURETOUCH 28VFQFPN ActiveButtons, Slider, WheelNoUp to 13
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I²C, SMBus, SPI
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1.65 V ~ 5.5 V70µA
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28-WFQFN Exposed Pad28-VFQFPN (4x4)
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