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Capacitance Touch Sensor ICs

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Part #

Capacitive Touch Sensors 16 Ch. Cap Touch input through shared GPI, QFN-24 (4mm x 4mm)

IS31SE5117B-QFLS3-TR
Lumissil
1: $2.04
808In Stock
2,500Expected 2026-05-26
New Product

Mfr. Part #
IS31SE5117B-QFLS3-TR

Mouser Part #
870-31SE5117BQFLS3TR

New Product

Lumissil

Capacitive Touch Sensors 16 Ch. Cap Touch input through shared GPI, QFN-24 (4mm x 4mm)

Learn More

Datasheet

808In Stock

2,500Expected 2026-05-26

Cut Tape

$2.04

$1.73

$1.60

$1.34

Reel

$0.832

View

Min.: 1
Mult.: 1

: 2,500

Controller

16 Channel

I2C

QFN-24

- 40 C

+ 105 C

Reel, Cut Tape

Capacitive Touch Sensors Liquid detection device, capacitive, conductive, 125C,Tray

MTCH9010-E/REB
Microchip Technology
1: $0.72
1,745In Stock
New Product

Mfr. Part #
MTCH9010-E/REB

Mouser Part #
579-MTCH9010-EREB

New Product

Microchip Technology

Capacitive Touch Sensors Liquid detection device, capacitive, conductive, 125C,Tray

Learn More

Datasheet

1,745In Stock

$0.72

Min.: 1
Mult.: 1

1 Channel

Serial

VQFN-20

3 mm x 3mm x 0.9 mm

- 40 C

+ 125 C

Tray

Capacitive Touch Sensors INTEGRATED-CIRCUIT

AT42QT1060-MMUR
Microchip Technology
1: $4.05
13,330In Stock

Mfr. Part #
AT42QT1060-MMUR

Mouser Part #
556-AT42QT1060-MMUR

Microchip Technology

Capacitive Touch Sensors INTEGRATED-CIRCUIT

Datasheet

13,330In Stock

Cut Tape

$4.05

$3.70

$3.36

Reel

$3.34

Min.: 1
Mult.: 1

: 6,000

Button, Slider, Proximity

6 Channel

I2C

QFN-28

- 40 C

+ 85 C

Reel, Cut Tape

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

AT42QT2120-MMHR
Microchip Technology
1: $2.65
11,971In Stock

Mfr. Part #
AT42QT2120-MMHR

Mouser Part #
556-AT42QT2120-MMHR

Microchip Technology

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

Learn More

Datasheet

11,971In Stock

Cut Tape

$2.65

$2.56

$2.49

$2.46

Reel

$2.19

Min.: 1
Mult.: 1

: 6,000

Button, Slider, Wheel, Proximity

12 Channel

I2C

VQFN-20

Reel, Cut Tape

Capacitive Touch Sensors INTEGRATED-CIRCUIT

AT42QT2160-MMUR
Microchip Technology
1: $4.05
6,255In Stock

Mfr. Part #
AT42QT2160-MMUR

Mouser Part #
556-AT42QT2160-MMUR

Microchip Technology

Capacitive Touch Sensors INTEGRATED-CIRCUIT

Datasheet

6,255In Stock

Cut Tape

$4.05

Reel

$4.05

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Button, Slider, Proximity

16 Channel

I2C

QFN-28

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan

MTCH108-I/GZ
Microchip Technology
1: $1.86
15,873In Stock

Mfr. Part #
MTCH108-I/GZ

Mouser Part #
579-MTCH108-I/GZ

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan

Datasheet

15,873In Stock

$1.86

Min.: 1
Mult.: 1

Controller

8 Channel

UQFN-20

4 mm L x 4 mm W x 0.5 mm H

- 40 C

+ 85 C

Tube

Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan

MTCH102-I/MS
Microchip Technology
1: $1.20
30,552In Stock

Mfr. Part #
MTCH102-I/MS

Mouser Part #
579-MTCH102-I/MS

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan

Datasheet

30,552In Stock

$1.20

Min.: 1
Mult.: 1

Controller

2 Channel

MSOP-8

3 mm L x 3 mm W x 1.1 mm H

- 40 C

+ 125 C

Tube

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

AT42QT1245-AUR
Microchip Technology
1: $5.46
6,559In Stock

Mfr. Part #
AT42QT1245-AUR

Mouser Part #
556-AT42QT1245-AUR

Microchip Technology

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

Datasheet

6,559In Stock

Cut Tape

$5.46

Reel

$5.46

Min.: 1
Mult.: 1

: 2,000

Button

24 Channel

SPI

TQFP-32

Reel, Cut Tape

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

MTCH105-I/ST
Microchip Technology
1: $1.58
31,337In Stock

Mfr. Part #
MTCH105-I/ST

Mouser Part #
579-MTCH105-I/ST

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

Datasheet

31,337In Stock

$1.58

Min.: 1
Mult.: 1

Controller

5 Channel

TSSOP-14

5 mm L x 4.4 mm W x 1.2 mm H

- 40 C

+ 125 C

Tube

Capacitive Touch Sensors QMatrix FMEA 24 Key Sensor IC

AT42QT1244-AU
Microchip Technology
1: $5.36
5,733In Stock

Mfr. Part #
AT42QT1244-AU

Mouser Part #
556-AT42QT1244-AU

Microchip Technology

Capacitive Touch Sensors QMatrix FMEA 24 Key Sensor IC

Datasheet

5,733In Stock

$5.36

Min.: 1
Mult.: 1

Button

24 Channel

I2C

TQFP-32

Tray

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

MTCH105T-I/ST
Microchip Technology
1: $1.61
38,238In Stock

Mfr. Part #
MTCH105T-I/ST

Mouser Part #
579-MTCH105T-I/ST

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

Datasheet

38,238In Stock

Cut Tape

$1.61

Reel

$1.61

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Controller

5 Channel

TSSOP-14

5 mm L x 4.4 mm W x 1.2 mm H

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors One-Channel Touch Sensor IC

AT42QT1012-TSHR
Microchip Technology
1: $1.11
19,398In Stock

Mfr. Part #
AT42QT1012-TSHR

Mouser Part #
556-AT42QT1012-TSHR

Microchip Technology

Capacitive Touch Sensors One-Channel Touch Sensor IC

Datasheet

19,398In Stock

Cut Tape

$1.11

$1.06

$1.02

Reel

$0.907

Min.: 1
Mult.: 1

: 4,500

Button

1 Channel

Digital, Active High/Low

SOT-23-6

Reel, Cut Tape

Capacitive Touch Sensors 7 Channel QTouch Touch Sensor IC

AT42QT2100-MUR
Microchip Technology
1: $3.59
4,640In Stock

Mfr. Part #
AT42QT2100-MUR

Mouser Part #
556-AT42QT2100-MUR

Microchip Technology

Capacitive Touch Sensors 7 Channel QTouch Touch Sensor IC

Learn More

Datasheet

4,640In Stock

Cut Tape

$3.59

$3.51

$3.36

Reel

$3.01

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

Button, Slider, Wheel

VQFN-32

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

AT42QT2120-MMH
Microchip Technology
1: $2.51
4,372In Stock

Mfr. Part #
AT42QT2120-MMH

Mouser Part #
556-AT42QT2120-MMH

Microchip Technology

Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider

Learn More

Datasheet

4,372In Stock

$2.51

$2.29

$2.06

Quote

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 3-Channel Capacitive Touch Sensor

CAP1203-1-SN
Microchip Technology
1: $0.922
14,975In Stock

Mfr. Part #
CAP1203-1-SN

Mouser Part #
579-CAP1203-1-SN

Microchip Technology

Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor

Datasheet

14,975In Stock

$0.922

$0.917

$0.85

$0.792

Min.: 1
Mult.: 1

SOIC-8

Tube

Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor

CAP1298-1-A4-TR
Microchip Technology
1: $1.77
10,690In Stock

Mfr. Part #
CAP1298-1-A4-TR

Mouser Part #
579-CAP1298-1-A4-TR

Microchip Technology

Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor

Datasheet

10,690In Stock

Cut Tape

$1.77

$1.70

$1.64

Reel

$1.47

Min.: 1
Mult.: 1

: 5,000

Button, Proximity

8 Channel

I2C, SMBus

QFN-16

- 40 C

+ 125 C

Reel, Cut Tape

Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor

CAP1208-1-A4-TR
Microchip Technology
1: $1.53
13,730In Stock

Mfr. Part #
CAP1208-1-A4-TR

Mouser Part #
579-CAP1208-1-A4-TR

Microchip Technology

Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor

Datasheet

13,730In Stock

Cut Tape

$1.53

$1.51

$1.50

Reel

$1.44

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

8 Channel

I2C

QFN-16

- 40 C

+ 125 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2676TRHAR

MSP430FR2676TRHAT
Texas Instruments
1: $8.21
467In Stock

Mfr. Part #
MSP430FR2676TRHAT

Mouser Part #
595-SP430FR2676TRHAT

Texas Instruments

Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2676TRHAR

Learn More

Datasheet

467In Stock

Cut Tape

$8.21

$8.01

$6.28

$5.79

Reel

$5.03

View

MouseReel Available

Min.: 1
Mult.: 1

: 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 QTouch 7 Channel Touch Sensor IC

AT42QT1070-MMHR
Microchip Technology
1: $1.86
6,973In Stock

Mfr. Part #
AT42QT1070-MMHR

Mouser Part #
556-AT42QT1070-MMHR

Microchip Technology

Capacitive Touch Sensors QTouch 7 Channel Touch Sensor IC

Learn More

Datasheet

6,973In Stock

Cut Tape

$1.86

Reel

$1.86

Min.: 1
Mult.: 1

: 6,000

Button, Slider, Proximity

7 Channel

I2C

VQFN-20

- 40 C

+ 85 C

Reel, Cut Tape

Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor

CAP1206-1-SL-TR
Microchip Technology
1: $1.20
13,787In Stock

Mfr. Part #
CAP1206-1-SL-TR

Mouser Part #
579-CAP1206-1-SL-TR

Microchip Technology

Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor

Datasheet

13,787In Stock

Cut Tape

$1.20

Reel

$1.20

Min.: 1
Mult.: 1

: 2,600

SOIC-14

Reel, Cut Tape

Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor

CAP1298-1-SL-TR
Microchip Technology
1: $1.71
2,633In Stock

Mfr. Part #
CAP1298-1-SL-TR

Mouser Part #
579-CAP1298-1-SL-TR

Microchip Technology

Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor

Datasheet

2,633In Stock

Cut Tape

$1.71

Reel

$1.71

Min.: 1
Mult.: 1

: 2,600

SOIC-14

Reel, Cut Tape

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

MTCH105-I/ML
Microchip Technology
1: $1.58
3,953In Stock

Mfr. Part #
MTCH105-I/ML

Mouser Part #
579-MTCH105-I/ML

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan

Datasheet

3,953In Stock

$1.58

$1.47

$1.31

Min.: 1
Mult.: 1

Controller

5 Channel

QFN-16

4 mm L x 4 mm W x 0.9 mm H

- 40 C

+ 125 C

Tube

Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-MSP430FR2675TPTR

MSP430FR2675TPT
Texas Instruments
1: $6.57
611In Stock

Mfr. Part #
MSP430FR2675TPT

Mouser Part #
595-MSP430FR2675TPT

Texas Instruments

Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-MSP430FR2675TPTR

Learn More

Datasheet

611In Stock

$6.57

$5.00

$4.61

$4.59

View

Min.: 1
Mult.: 1

Capacitance-to-Digital Converter

4 Channel

I2C, SPI, UART

LQFP-48

7 mm x 7 mm

- 40 C

+ 105 C

Tray

Capacitive Touch Sensors 14 Channl Capacitive Touch Sensor 11 LED

CAP1214-1-EZK-TR
Microchip Technology
1: $3.83
3,311In Stock

Mfr. Part #
CAP1214-1-EZK-TR

Mouser Part #
579-CAP1214-1-EZK-TR

Microchip Technology

Capacitive Touch Sensors 14 Channl Capacitive Touch Sensor 11 LED

Datasheet

3,311In Stock

Cut Tape

$3.83

Reel

$3.83

Min.: 1
Mult.: 1

: 5,000

Button, Slider

14 Channel

SMBus

VQFN-32

Reel, Cut Tape

Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor

CAP1296-1-AIA-TR
Microchip Technology
1: $1.32
5,656In Stock

Mfr. Part #
CAP1296-1-AIA-TR

Mouser Part #
579-CAP1296-1-AIA-TR

Microchip Technology

Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor

Datasheet

5,656In Stock

Cut Tape

$1.32

Reel

$1.32

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Button, Proximity

6 Channel

I2C, SMBus

DFN-10

0 C

+ 85 C

Reel, Cut Tape, MouseReel

Capacitance Touch Sensor ICs

Mouser Electronics®

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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
SOT-23-6
SSOP-20
SSOP-24

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