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Proximity Detection :
63 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Type Package / Case Series Packaging Resolution Number of Inputs Operating Temperature Part Status Voltage - Supply Supplier Device Package Interface Current - Supply Factory Stock Minimum Quantity Proximity Detection LED Driver Channels
STM8T143AUTAB2TR
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RFQ
8,261
In-stock
STMicroelectronics IC MCU SENSOR TOUCH/PROX 8UFDFPN Buttons 8-UFDFN Exposed Pad - Tape & Reel (TR) - 1 -40°C ~ 85°C Obsolete 2.3 V ~ 5.5 V 8-UFDFPN (2x3) - 60µA 0 5000 Yes -
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RFQ
Microchip Technology IC TOUCH SENSOR 8KEY 32QFN Buttons 32-VFQFN Exposed Pad QTouch™ Tape & Reel (TR) - Up to 8 -40°C ~ 85°C Obsolete 2 V ~ 5.5 V 32-VQFN (5x5) SPI - 0 6000 No Up to 16
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RFQ
Microchip Technology IC TOUCH SENSOR 8KEY 32TQFP Buttons 32-TQFP QTouch™ Tape & Reel (TR) - Up to 8 -40°C ~ 85°C Obsolete 2 V ~ 5.5 V 32-TQFP (7x7) SPI - 0 6000 No Up to 16
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RFQ
Microchip Technology IC TOUCH SENSOR 8KEY 32QFN Buttons 32-VFQFN Exposed Pad QTouch™ Tray - Up to 8 -40°C ~ 85°C Obsolete 2 V ~ 5.5 V 32-VQFN (5x5) SPI - 0 980 No Up to 16
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RFQ
Microchip Technology IC TOUCH SENSOR 8KEY 32TQFP Buttons 32-TQFP QTouch™ Tray - Up to 8 -40°C ~ 85°C Obsolete 2 V ~ 5.5 V 32-TQFP (7x7) SPI - 0 1080 No Up to 16
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RFQ
STMicroelectronics IC MCU SENSOR TOUCH/PROX 8UFDFPN Buttons 8-UFDFN Exposed Pad - Tape & Reel (TR) - 1 -40°C ~ 85°C Obsolete 2.3 V ~ 5.5 V 8-UFDFPN (2x3) - 60µA 0 5000 Yes -
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RFQ
STMicroelectronics IC MCU SENSOR TOUCH/PROX 8SOIC Buttons 8-SOIC (0.154", 3.90mm Width) - Tube - 1 -40°C ~ 85°C Obsolete 2.3 V ~ 5.5 V 8-SO - 60µA 0 2000 Yes -
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RFQ
STMicroelectronics IC SENSOR TOUCH/PROX 1CH 8SOIC Buttons 8-SOIC (0.154", 3.90mm Width) - Tape & Reel (TR) - 1 -40°C ~ 85°C Obsolete 2 V ~ 5.5 V 8-SOP - 30µA 0 2500 Yes -
MPR121QR2
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RFQ
7,200
In-stock
NXP USA Inc. Capacitive Touch Sensors Low Voltage Touch Pad Buttons, Slider, Wheel 20-UFQFN - Tape & Reel (TR) - Up to 12 -40°C ~ 85°C 2 V ~ 3.6 V 20-QFN (3x3) I²C 393µA 0 5000 Yes Up to 8
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RFQ
NXP USA Inc. IC CTLR TOUCH SENSOR 8-DFN Buttons 8-UFDFN - Tape & Reel (TR) - Up to 3 -40°C ~ 85°C Obsolete 1.71 V ~ 2.75 V 8-QFN-D (2x2) I²C 43µA 0 9000 Yes -
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RFQ
NXP USA Inc. IC CTLR TOUCH SENSOR 8-DFN Buttons 8-UFDFN - Tape & Reel (TR) - Up to 3 -40°C ~ 85°C 1.71 V ~ 2.75 V 8-QFN-D (2x2) I²C 43µA 0 3000 Yes -
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RFQ
NXP USA Inc. IC CTLR TOUCH SENSR PROX 16TSSOP Buttons, Slider, Wheel 16-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) - 8 -40°C ~ 85°C Obsolete 1.8 V ~ 3.6 V 16-TSSOP I²C 1.62mA 0 2500 Yes -
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RFQ
NXP USA Inc. IC CTLR TOUCH SENSR PROX 16TSSOP Buttons, Slider, Wheel 16-TSSOP (0.173", 4.40mm Width) - Tape & Reel (TR) - 8 -40°C ~ 85°C Obsolete 1.8 V ~ 3.6 V 16-TSSOP I²C 1.62mA 0 2500 Yes -
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RFQ
Microchip Technology IC SENSOR TOUCH/PROX 1CHAN 8SOIC Buttons 8-SOIC (0.154", 3.90mm Width) QProx™ Tape & Reel (TR) - Up to 10 -40°C ~ 85°C Obsolete 2.5 V ~ 5.5 V 8-SO - 60µA 0 3300 Yes Up to 1
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RFQ
Microchip Technology SENSOR IC TOUCH/PROXMTY 1CH8SOIC Buttons 8-SOIC (0.154", 3.90mm Width) QProx™ Tube - Up to 10 -40°C ~ 85°C Obsolete 2.5 V ~ 5.5 V 8-SO - 60µA 0 300 Yes Up to 1
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Per Unit
$1.556
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RFQ
NXP USA Inc. IC PROXIMITY SWITCH 8CH 28TSSOP Buttons 28-TSSOP (0.173", 4.40mm Width) Automotive, AEC-Q100 Tape & Reel (TR) - 8 -40°C ~ 85°C Active 2.5 V ~ 5.5 V 28-TSSOP I²C 10µA 0 2500 Yes -
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Per Unit
$1.627
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RFQ
Silicon Labs 13 CHANNEL CAPACITIVE TOUCH CONT Buttons 24-WFQFN Exposed Pad - Tape & Reel (TR) - Up to 13 -40°C ~ 85°C Active 1.8 V ~ 3.6 V 24-QFN (4x4) I²C 3.6mA 0 1500 No -
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Per Unit
$1.163
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RFQ
Silicon Labs 7 CHANNEL CAPACITIVE TOUCH CONTR Buttons 24-SSOP (0.154", 3.90mm Width) - Tape & Reel (TR) - Up to 7 -40°C ~ 85°C Active 1.8 V ~ 3.6 V 24-QSOP Open Drain, Push-Pull 3.1mA 0 2500 Yes Up to 7
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Per Unit
$1.050
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RFQ
Silicon Labs 12 CHANNEL CAPACITIVE TOUCH CONT Buttons, Slider 24-SSOP (0.154", 3.90mm Width) - Tape & Reel (TR) - Up to 12 -40°C ~ 85°C Active 1.8 V ~ 3.6 V 24-QSOP I²C 3.1mA 0 2500 Yes -
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Per Unit
$0.950
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RFQ
Silicon Labs 12 CHANNEL CAPACITIVE TOUCH CONT Buttons 20-UFQFN Exposed Pad - Tape & Reel (TR) - Up to 12 -40°C ~ 85°C Active 1.8 V ~ 3.6 V 20-QFN (3x3) I²C 3.1mA 0 1500 Yes -
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Per Unit
$0.950
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RFQ
Silicon Labs IC CTLR CAP TOUCH 12CH GPIO 20QF Buttons, Slider 20-UFQFN - Tape & Reel (TR) - Up to 12 -40°C ~ 85°C Not For New Designs 1.8 V ~ 3.6 V 20-QFN (3x3) I²C 3.1mA 0 1500 Yes -
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Per Unit
$0.876
VIEW
RFQ
Microchip Technology IC PROXIMITY DETECTOR 20UQFN Buttons 20-UFQFN Exposed Pad - Tape & Reel (TR) - Up to 8 -40°C ~ 85°C Active 2.05 V ~ 3.6 V 20-UQFN (4x4) Open Drain 80mA 0 3300 Yes Up to 8
Default Photo
Per Unit
$0.742
VIEW
RFQ
Microchip Technology IC PROXIMITY DETECTOR 16QFN Buttons 16-VQFN Exposed Pad - Tape & Reel (TR) - Up to 5 -40°C ~ 85°C Active 2.05 V ~ 3.6 V 16-QFN (4x4) Open Drain 80mA 0 3300 Yes Up to 5
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Per Unit
$1.090
VIEW
RFQ
Silicon Labs 12 CHANNEL CAPACITIVE TOUCH CONT Buttons 20-UFQFN Exposed Pad - Tube - Up to 12 -40°C ~ 85°C Active 1.8 V ~ 3.6 V 20-QFN (3x3) I²C 3.1mA 0 1 Yes -
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VIEW
RFQ
Microchip Technology IC TOUCH SENSOR 11KEY 32TQFP Buttons 32-TQFP QTouch™ Tape & Reel (TR) - Up to 11 -40°C ~ 85°C Obsolete 1.8 V ~ 5.5 V 32-TQFP (7x7) SPI 12MA 0 6000 No Up to 7
Default Photo
Per Unit
$1.210
RFQ
130
In-stock
Silicon Labs IC CTLR CAP TOUCH 7CH GPIO 20QFN Buttons 20-UFQFN Exposed Pad - Tube - Up to 7 -40°C ~ 85°C Active 1.8 V ~ 3.6 V 20-QFN (3x3) Open Drain, Push-Pull 3.1mA 0 1 Yes Up to 7
Default Photo
Per Unit
$1.010
RFQ
53
In-stock
Silicon Labs CAP TOUCH CONTROLLER Buttons, Slider 20-UFQFN - Tray - Up to 12 -40°C ~ 85°C Not For New Designs 1.8 V ~ 3.6 V 20-QFN (3x3) I²C 3.1mA 0 1 Yes -
Default Photo
Per Unit
$0.670
RFQ
115
In-stock
Microchip Technology IC TOUCH SENSOR 12CH 20SOIC Buttons, Slider, Wheel 20-SOIC (0.295", 7.50mm Width) QTouch™ Cut Tape (CT) - Up to 12 -40°C ~ 85°C Active 1.8 V ~ 5.5 V 20-SOIC I²C - 0 1 Yes Up to 10
Default Photo
Per Unit
$0.480
RFQ
863
In-stock
Microchip Technology IC TOUCH SENSOR 11KEY 32QFN Buttons 32-VFQFN Exposed Pad QTouch™ Cut Tape (CT) - Up to 11 -40°C ~ 85°C Active 3 V ~ 5.5 V 32-QFN (5x5) SPI 12MA 0 1 No Up to 7
Default Photo
Per Unit
$1.820
RFQ
81
In-stock
Silicon Labs 13 CHANNEL CAPACITIVE TOUCH CONT Buttons 24-WFQFN Exposed Pad - Tray - Up to 13 -40°C ~ 85°C Active 1.8 V ~ 3.6 V 24-QFN (4x4) I²C 3.6mA 0 1 No -
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