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12 Channel Capacitance Touch Sensor ICs

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Number of Channels = 12 Channel

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Part #

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

AT42QT2120-MMHR
Microchip Technology
1: $2.50
10,390In Stock

Mfr. Part No.
AT42QT2120-MMHR

Mouser Part No
556-AT42QT2120-MMHR

Microchip Technology

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

Learn More

Datasheet

10,390In Stock

Cut Tape

$2.50

Reel

$2.50

Min.: 1
Mult.: 1

: 6,000

Button, Slider, Wheel, Proximity

12 Channel

I2C

VQFN-20

Reel, Cut Tape

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

AT42QT2120-MMH
Microchip Technology
1: $2.37
3,962In Stock

Mfr. Part No.
AT42QT2120-MMH

Mouser Part No
556-AT42QT2120-MMH

Microchip Technology

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

Learn More

Datasheet

3,962In Stock

$2.37

$2.16

$1.94

Min.: 1
Mult.: 1

Button, Slider, Wheel, Proximity

12 Channel

I2C

VQFN-20

3 mm L x 3 mm W x 0.85 mm H

- 40 C

+ 85 C

Tray

Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 VQFN

MTCH2120-V/REB
Microchip Technology
1: $1.36
4,231In Stock
New Product

Mfr. Part No.
MTCH2120-V/REB

Mouser Part No
579-MTCH2120-VREB

New Product

Microchip Technology

Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 VQFN

Learn More

Datasheet

4,231In Stock

$1.36

Min.: 1
Mult.: 1

Button, Proximity

12 Channel

I2C

VQFN-20

- 40 C to + 105 C

- 40 C

+ 105 C

Tray

Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 SOIC

MTCH2120-V/SO
Microchip Technology
1: $1.75
580In Stock
New Product

Mfr. Part No.
MTCH2120-V/SO

Mouser Part No
579-MTCH2120-VSO

New Product

Microchip Technology

Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 SOIC

Learn More

Datasheet

580In Stock

$1.75

Min.: 1
Mult.: 1

Button, Proximity

12 Channel

I2C

SOIC-20

- 40 C to + 105 C

- 40 C

+ 105 C

Tube

Capacitive Touch Sensors QTouchADC-BSW Proximity Detection

AT42QT2120-SU
Microchip Technology
1: $2.24
996In Stock

Mfr. Part No.
AT42QT2120-SU

Mouser Part No
556-AT42QT2120-SU

Microchip Technology

Capacitive Touch Sensors QTouchADC-BSW Proximity Detection

Learn More

Datasheet

996In Stock

$2.24

$2.07

$1.88

Min.: 1
Mult.: 1

Button, Slider, Wheel, Proximity

12 Channel

I2C

SOIC-20

Tube

Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection

AT42QT2120-SUR
Microchip Technology
1: $2.41
1,141In Stock

Mfr. Part No.
AT42QT2120-SUR

Mouser Part No
556-AT42QT2120-SUR

Microchip Technology

Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection

Learn More

Datasheet

1,141In Stock

Cut Tape

$2.41

Reel

$2.41

Min.: 1
Mult.: 1

: 1,000

Button, Slider, Wheel, Proximity

12 Channel

I2C

SOIC-20

Reel, Cut Tape

Capacitive Touch Sensors QTouchADC-BSW Proximity Detection

AT42QT2120-XU
Microchip Technology
1: $2.53
419In Stock

Mfr. Part No.
AT42QT2120-XU

Mouser Part No
556-AT42QT2120-XU

Microchip Technology

Capacitive Touch Sensors QTouchADC-BSW Proximity Detection

Learn More

Datasheet

419In Stock

$2.53

Min.: 1
Mult.: 1

Button, Slider, Wheel, Proximity

12 Channel

I2C

TSSOP-20

6.6 mm x 4.5 mm x 1.2 mm

- 40 C

+ 85 C

Tube

Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection

AT42QT2120-XUR
Microchip Technology
1: $2.62
148In Stock
8,000Expected 21/8/2026

Mfr. Part No.
AT42QT2120-XUR

Mouser Part No
556-AT42QT2120-XUR

Microchip Technology

Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection

Learn More

Datasheet

148In Stock

8,000Expected 21/8/2026

Cut Tape

$2.62

Reel

$2.62

Min.: 1
Mult.: 1

: 4,000

Button, Slider, Wheel, Proximity

12 Channel

I2C

TSSOP-20

6.6 mm x 4.5 mm x 1.2 mm

- 40 C

+ 85 C

Reel, Cut Tape

Capacitive Touch Sensors Grove - 12 Key Capacitive I2C Touch Sensor V3 (MPR121)

101020872
Seeed Studio
1: $10.34
36In Stock

Mfr. Part No.
101020872

Mouser Part No
713-101020872

Seeed Studio

Capacitive Touch Sensors Grove - 12 Key Capacitive I2C Touch Sensor V3 (MPR121)

Learn More

36In Stock

$10.34

Min.: 1
Mult.: 1

Button, Proximity

12 Channel

I2C

60 mm x 20 mm x 7 mm

- 40 C

+ 85 C

Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 VQFN

MTCH2120T-V/REB
Microchip Technology
1: $1.39
Non-Stocked Lead-Time 11 Weeks
New Product

Mfr. Part No.
MTCH2120T-V/REB

Mouser Part No
579-MTCH2120T-VREB

New Product

Microchip Technology

Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 VQFN

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Cut Tape

$1.39

Reel

$1.39

Min.: 1
Mult.: 1

: 6,000

Button, Proximity

12 Channel

I2C

VQFN-20

- 40 C to + 105 C

- 40 C

+ 105 C

Reel, Cut Tape

Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 SOIC

MTCH2120T-V/SO
Microchip Technology
1,500: $1.78
Non-Stocked Lead-Time 18 Weeks
New Product

Mfr. Part No.
MTCH2120T-V/SO

Mouser Part No
579-MTCH2120T-VSO

New Product

Microchip Technology

Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 SOIC

Learn More

Datasheet

Non-Stocked Lead-Time 18 Weeks

Reel

$1.78

Min.: 1,500
Mult.: 1,500

: 1,500

Button, Proximity

12 Channel

I2C

SOIC-20

- 40 C to + 105 C

- 40 C

+ 105 C

Reel

12 Channel Capacitance Touch Sensor ICs

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