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sensors Capacitance Touch Sensor ICs

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Part #

Capacitive Touch Sensors QTouchADC-BSW Proximity Detection

AT42QT2120-XU
Microchip Technology
1: $1.86
511In Stock

Mfr. Part No.
AT42QT2120-XU

Mouser Part No
556-AT42QT2120-XU

Microchip Technology

Capacitive Touch Sensors QTouchADC-BSW Proximity Detection

Learn More

Datasheet

511In Stock

$1.86

$1.69

$1.55

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 Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2675TRHAR

MSP430FR2675TRHAT
Texas Instruments
1: $4.50
250In Stock

Mfr. Part No.
MSP430FR2675TRHAT

Mouser Part No
595-SP430FR2675TRHAT

Texas Instruments

Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2675TRHAR

Learn More

Datasheet

250In Stock

Cut Tape

$4.50

$3.42

$3.15

$2.71

Reel

$2.71

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 250

Capacitance-to-Digital Converter

4 Channel

I2C, SPI, UART

VQFN-40

6 mm x 6 mm

- 40 C

+ 105 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors 4 Channel Mutual/Self-capacitive Touch, Proximity & Wear - (KBD)

IQS7223C001CSR
Azoteq
1: $0.77
1,126In Stock

Mfr. Part No.
IQS7223C001CSR

Mouser Part No
957-IQS7223C001CSR

Azoteq

Capacitive Touch Sensors 4 Channel Mutual/Self-capacitive Touch, Proximity & Wear - (KBD)

Learn More

Datasheet

1,126In Stock

Cut Tape

$0.77

$0.495

$0.405

$0.387

$0.373

Reel

$0.312

Min.: 1
Mult.: 1

Reel: 3,000

Button, Proximity

3 Channel

I2C

WLCSP-18

- 40 C to + 85 C

- 40 C

+ 85 C

Reel, Cut Tape

Capacitive Touch Sensors 3 Channel Capacitive Sensor, Inductive / Slider / SAR (Release UI)

IQS323001CSR
Azoteq
1: $0.56
2,253In Stock

Mfr. Part No.
IQS323001CSR

Mouser Part No
957-IQS323001CSR

Azoteq

Capacitive Touch Sensors 3 Channel Capacitive Sensor, Inductive / Slider / SAR (Release UI)

Learn More

Datasheet

2,253In Stock

Cut Tape

$0.56

$0.555

$0.352

$0.285

View

Reel

$0.241

Min.: 1
Mult.: 1

Reel: 3,000

Controller

3 Channel

I2C

WLCSP-11

1.48 mm x 1.08 mm x 0.345 mm

- 40 C to + 85 C

- 40 C

+ 85 C

Reel, Cut Tape

Capacitive Touch Sensors MultiTouch Projected Cap Touch Controlle

MTCH6303-I/PT
Microchip Technology
1: $4.86
10In Stock

Mfr. Part No.
MTCH6303-I/PT

Mouser Part No
579-MTCH6303-I/PT

Microchip Technology

Capacitive Touch Sensors MultiTouch Projected Cap Touch Controlle

Learn More

Datasheet

10In Stock

$4.86

$4.41

$4.02

Min.: 1
Mult.: 1

Controller

27 Channel

I2C, USB

TQFP-64

10 mm L x 10 mm W x 1 mm H

- 40 C

+ 85 C

Tray

Capacitive Touch Sensors MultiTouch Projected Cap Touch Controlle

MTCH6303T-I/PT
Microchip Technology
1: $4.88
43In Stock

Mfr. Part No.
MTCH6303T-I/PT

Mouser Part No
579-MTCH6303T-I/PT

Microchip Technology

Capacitive Touch Sensors MultiTouch Projected Cap Touch Controlle

Learn More

Datasheet

43In Stock

Cut Tape

$4.88

$4.43

$4.03

Reel

$4.03

Min.: 1
Mult.: 1

Reel: 1,200

Controller

27 Channel

I2C, USB

TQFP-64

10 mm L x 10 mm W x 1 mm H

- 40 C

+ 85 C

Reel, Cut Tape

Capacitive Touch Sensors 44TQFP, 10x101mm, TRAY

AT42QT1481-AN
Microchip Technology
1: $5.55
195In Stock

Mfr. Part No.
AT42QT1481-AN

Mouser Part No
579-AT42QT1481-AN

Microchip Technology

Capacitive Touch Sensors 44TQFP, 10x101mm, TRAY

Learn More

Datasheet

195In Stock

$5.55

$5.08

$4.61

Min.: 1
Mult.: 1

Button

48 Channel

SPI, UART

TQFP-44

10 mm x 10 mm

Tray

Capacitive Touch Sensors Generic 7x6 Trackpad with Single Finger Gesture Support

IQS7211E001QNR
Azoteq
1: $0.74
4,000Expected 11/05/2026

Mfr. Part No.
IQS7211E001QNR

Mouser Part No
957-IQS7211E001QNR

Azoteq

Capacitive Touch Sensors Generic 7x6 Trackpad with Single Finger Gesture Support

Learn More

Datasheet

4,000Expected 11/05/2026

Cut Tape

$0.74

$0.553

$0.502

$0.494

View

Reel

$0.372

Min.: 1
Mult.: 1

Reel: 2,000

Reel, Cut Tape

Capacitive Touch Sensors MGC3140, 3D Gesture Controller

MGC3140-E/MV
Microchip Technology
1: $6.11
73In Stock
Factory Special Order

Mfr. Part No.
MGC3140-E/MV

Mouser Part No
579-MGC3140-E/MV

Factory Special Order

Microchip Technology

Capacitive Touch Sensors MGC3140, 3D Gesture Controller

Learn More

Datasheet

73In Stock

$6.11

$5.60

View

Min.: 1
Mult.: 1

UQFN-48

Tube

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

IQS228B00000000TSR
Azoteq
1: $0.38
4,742In Stock

Mfr. Part No.
IQS228B00000000TSR

Mouser Part No
957-IQS228B000000TSR

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

Datasheet

4,742In Stock

Cut Tape

$0.38

$0.326

$0.287

$0.272

View

Reel

$0.201

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Button, Proximity

1 Channel

I2C

TSOT-23-6

3 mm L x 1.7 mm W x 1 mm H

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity

IQS211B00000000TSR
Azoteq
1: $0.39
3,010In Stock
6,000Expected 27/02/2026

Mfr. Part No.
IQS211B00000000TSR

Mouser Part No
957-IQS211B000000TSR

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity

Learn More

Datasheet

3,010In Stock

6,000Expected 27/02/2026

Cut Tape

$0.39

$0.24

$0.192

$0.183

$0.175

Reel

$0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Capacitance-to-Digital Converter

1 Channel

1-Wire

TSOT-23-6

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor for SAR

IQS231B00000000TSR
Azoteq
1: $0.39
1,380In Stock

Mfr. Part No.
IQS231B00000000TSR

Mouser Part No
957-IQS231B000000TSR

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor for SAR

Learn More

Datasheet

1,380In Stock

Cut Tape

$0.39

$0.389

$0.24

$0.192

View

Reel

$0.165

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Capacitance-to-Digital Converter

1 Channel

I2C

TSOT-23-6

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors Up to 32 channel trackpad

IQS7211A101QNR
Azoteq
1: $0.71
1,422In Stock

Mfr. Part No.
IQS7211A101QNR

Mouser Part No
957-IQS7211A101QNR

Azoteq

Capacitive Touch Sensors Up to 32 channel trackpad

Learn More

Datasheet

1,422In Stock

Cut Tape

$0.71

$0.618

$0.548

$0.522

Reel

$0.402

View

Min.: 1
Mult.: 1

Reel: 2,000

Controller

1 Channel

I2C

QFN-20

3 mm x 3 mm x 0.5 mm

- 40 C

+ 85 C

Reel, Cut Tape

Capacitive Touch Sensors 10 Channel Mutual / 8 Ch Self- Capacitive Sensor + Indictive Touch/Proximity Sens

IQS7222C101QNR
Azoteq
1: $0.82
919In Stock
NRND

Mfr. Part No.
IQS7222C101QNR

Mouser Part No
957-IQS7222C101QNR

NRND

Azoteq

Capacitive Touch Sensors 10 Channel Mutual / 8 Ch Self- Capacitive Sensor + Indictive Touch/Proximity Sens

Learn More

Datasheet

919In Stock

Cut Tape

$0.82

$0.72

$0.639

$0.609

Reel

$0.443

View

Min.: 1
Mult.: 1

Reel: 2,000

Controller

1 Channel

I2C

QFN-20

3 mm x 3 mm x 0.5 mm

- 40 C

+ 85 C

Reel, Cut Tape

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

MTCH2120-V/REB
Microchip Technology
1: $1.00
4,790Expected 24/03/2026
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

4,790Expected 24/03/2026

$1.00

$0.92

$0.83

Min.: 1
Mult.: 1

Button, Proximity

12 Channel

I2C

VQFN-20

- 40 C to + 105 C

- 40 C

+ 105 C

Tray

Capacitive Touch Sensors Capacitive Proximity switch M3

DPC-2A25B
IDEC
1: $177.30
5Expected 30/03/2026

Mfr. Part No.
DPC-2A25B

Mouser Part No
199-DPC2A25B

IDEC

Capacitive Touch Sensors Capacitive Proximity switch M3

5Expected 30/03/2026

$177.30

$139.02

$132.57

$127.64

View

Min.: 1
Mult.: 1

Capacitance-to-Digital Converter

1 Channel

- 25 C

+ 70 C

Capacitive Touch Sensors Single Channel Capacitive Proximity/Touch Controller for SAR Applications

IQS231B00004000-TSR
Azoteq
1: $0.46
6,000Expected 20/04/2026

Mfr. Part No.
IQS231B00004000-TSR

Mouser Part No
957-IQS231B00004000T

Azoteq

Capacitive Touch Sensors Single Channel Capacitive Proximity/Touch Controller for SAR Applications

Learn More

Datasheet

6,000Expected 20/04/2026

Cut Tape

$0.46

$0.388

$0.359

$0.303

View

Reel

$0.199

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

Capacitance-to-Digital Converter

1 Channel

I2C

TSOT-23-6

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors Low Power Projected Cap Touch Controller

MTCH6102T-I/SS
Microchip Technology
2,100: $1.54
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MTCH6102T-I/SS

Mouser Part No
579-MTCH6102T-I/SS

Microchip Technology

Capacitive Touch Sensors Low Power Projected Cap Touch Controller

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$1.54

Min.: 2,100
Mult.: 2,100

Reel: 2,100

SSOP-28

Reel

Capacitive Touch Sensors Low Power Projected Cap Touch Controller

MTCH6102T-I/MV
Microchip Technology
3,300: $1.66
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MTCH6102T-I/MV

Mouser Part No
579-MTCH6102T-I/MV

Microchip Technology

Capacitive Touch Sensors Low Power Projected Cap Touch Controller

Datasheet

Non-Stocked Lead-Time 8 Weeks

Reel

$1.66

Min.: 3,300
Mult.: 3,300

Reel: 3,300

UQFN-28

Reel

Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key

AT42QT1245-MU
Microchip Technology
490: $3.09
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
AT42QT1245-MU

Mouser Part No
556-AT42QT1245-MU

Microchip Technology

Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key

Datasheet

Non-Stocked Lead-Time 8 Weeks

$3.09

Min.: 490
Mult.: 490

Button

24 Channel

SPI

VQFN-32

Tray

Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor

CAP1296-1-SL-TR
Microchip Technology
2,600: $0.76
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
CAP1296-1-SL-TR

Mouser Part No
579-CAP1296-1-SL-TR

Microchip Technology

Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

$0.76

Min.: 2,600
Mult.: 2,600

Reel: 2,600

SOIC-14

Reel

Capacitive Touch Sensors 5 Chnl Q ADC I2C

AT42QT1050-MMH
Microchip Technology
980: $1.09
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
AT42QT1050-MMH

Mouser Part No
556-AT42QT1050-MMH

Microchip Technology

Capacitive Touch Sensors 5 Chnl Q ADC I2C

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$1.09

Min.: 980
Mult.: 980

Button

5 Channel

I2C

VQFN-20

Tray

Capacitive Touch Sensors 32KB Flash, 8KB RAM

MTCH6301T-I/PT
Microchip Technology
1,200: $3.03
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MTCH6301T-I/PT

Mouser Part No
579-MTCH6301T-I/PT

Microchip Technology

Capacitive Touch Sensors 32KB Flash, 8KB RAM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.03

Min.: 1,200
Mult.: 1,200

Reel: 1,200

Controller

I2C

Reel

Capacitive Touch Sensors 32KB Flash 8KB RAM, 40 MHz

MTCH6301-I/ML
Microchip Technology
225: $3.15
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MTCH6301-I/ML

Mouser Part No
579-MTCH6301-I/ML

Microchip Technology

Capacitive Touch Sensors 32KB Flash 8KB RAM, 40 MHz

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.15

Min.: 225
Mult.: 225

Controller

I2C

Tube

Capacitive Touch Sensors 32KB Flash, 8KB RAM

MTCH6301T-I/ML
Microchip Technology
1,600: $3.19
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
MTCH6301T-I/ML

Mouser Part No
579-MTCH6301T-I/ML

Microchip Technology

Capacitive Touch Sensors 32KB Flash, 8KB RAM

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.19

Min.: 1,600
Mult.: 1,600

Reel: 1,600

Controller

I2C

Reel

sensors Capacitance Touch Sensor ICs

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1 Channel
2 Channel
3 Channel
4 Channel
5 Channel
6 Channel
7 Channel
8 Channel
9 Channel
10 Channel
11 Channel
12 Channel
13 Channel
14 Channel
15 Channel
16 Channel
24 Channel
27 Channel
32 Channel
48 Channel

DFN-10
DFN-12
LQFP-48
LQFP-64
MLF-32
MLPQ-UT-28
MSOP-8
QFN-16
QFN-20
QFN-24
QFN-28
QFN-32
QFN-52
QFN-64
SOIC-14
SOIC-20
SOIC-8
SOP-16
SOT-23-6
SSOP-20

0.88 mm x 0.25 mm x 1.47 mm
1.48 mm x 1.08 mm x 0.255 mm
1.48 mm x 1.08 mm x 0.345 mm
1.62 mm x 1.62 mm x 0.5 mm
3 mm L x 1.7 mm W x 1 mm H
3 mm L x 3 mm W x 0.5 mm H
3 mm L x 3 mm W x 0.85 mm H
3 mm L x 3 mm W x 1.1 mm H
3 mm x 1.7 mm x 0.9 mm
3 mm x 3 m x 0.55 mm
3 mm x 3 mm x 0.5 mm
3 mm x 3 mm x 0.53 mm
3 mm x 3 mm x 0.55 mm
3 mm x 3 mm x 0.625 mm
3 mm x 3mm x 0.9 mm
3.1 mm L x 3.1 mm W x 1.1 mm H
4 mm L x 4 mm W x 0.5 mm H
4 mm L x 4 mm W x 0.88 mm H
4 mm L x 4 mm W x 0.9 mm H
4 mm x 4 mm x 0.75 mm