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Capacitance Touch Sensor ICs

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Part #

Capacitive Touch Sensors 6 Channel Inductive based relative rotational encoders & inductive/ capacitive buttons

IQS7225A001QNR
Azoteq
1: HK$6.33
1,668In Stock

Mfr. Part No.
IQS7225A001QNR

Mouser Part No
957-IQS7225A001QNR

Azoteq

Capacitive Touch Sensors 6 Channel Inductive based relative rotational encoders & inductive/ capacitive buttons

Learn More

Datasheet

1,668In Stock

Cut Tape

HK$6.33

HK$5.57

HK$4.94

HK$4.70

Reel

HK$3.56

View

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

Capacitive Touch Sensors 64-Chnl FMEA EN60730

AT42QT2640-AU
Microchip Technology
1: HK$90.67
63In Stock

Mfr. Part No.
AT42QT2640-AU

Mouser Part No
556-AT42QT2640-AU

Microchip Technology

Capacitive Touch Sensors 64-Chnl FMEA EN60730

Datasheet

63In Stock

HK$90.67

Min.: 1
Mult.: 1

Button, Slider, Wheel

64 Channel

SPI

TQFP-44

Tray

Capacitive Touch Sensors MultiTouch Projected Cap Touch Controlle

MTCH6303T-I/PT
Microchip Technology
1: HK$40.11
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

HK$40.11

Reel

HK$40.11

Min.: 1
Mult.: 1

: 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 MGC3140, 3D Gesture Controller

MGC3140-E/MV
Microchip Technology
1: HK$50.22
41In 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

41In Stock

HK$50.22

HK$46.03

View

Min.: 1
Mult.: 1

UQFN-48

Tube

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

IQS211B00000000TSR
Azoteq
1: HK$3.29
11,029In Stock
30,000Expected 5/8/2026

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

11,029In Stock

30,000Expected 5/8/2026

Cut Tape

HK$3.29

HK$3.24

HK$2.04

HK$1.63

View

Reel

HK$1.36

MouseReel Available

Min.: 1
Mult.: 1

: 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

IQS227B00400008TSR
Azoteq
1: HK$3.21
21,967In Stock

Mfr. Part No.
IQS227B00400008TSR

Mouser Part No
957-IQS227B00400008T

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

Learn More

Datasheet

21,967In Stock

Cut Tape

HK$3.21

HK$3.20

HK$1.97

HK$1.58

View

Reel

HK$1.44

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Controller

1 Channel

TSOT-23-6

- 40 C to + 85 C

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

IQS231B00000000CSR
Azoteq
1: HK$3.21
4,134In Stock

Mfr. Part No.
IQS231B00000000CSR

Mouser Part No
957-IQS231B000000CSR

Azoteq

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

Learn More

Datasheet

4,134In Stock

Cut Tape

HK$3.21

HK$3.20

HK$1.97

HK$1.58

View

Reel

HK$1.32

Min.: 1
Mult.: 1

: 3,000

1 Channel

I2C

TSOT-23-6

- 40 C

+ 85 C

Reel, Cut Tape

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

IQS231B00000000TSR
Azoteq
1: HK$3.21
87In 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

87In Stock

Cut Tape

HK$3.21

HK$3.20

HK$1.97

HK$1.58

View

Reel

HK$1.32

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Capacitance-to-Digital Converter

1 Channel

I2C

TSOT-23-6

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

IQS231B00004000-TSR
Azoteq
1: HK$3.21
5,988In Stock

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

5,988In Stock

Cut Tape

HK$3.21

HK$2.76

HK$2.43

HK$2.30

View

Reel

HK$1.62

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Capacitance-to-Digital Converter

1 Channel

I2C

TSOT-23-6

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors 20 Channel Mutual /8 Channel Self-Cap

IQS7222B102QNR
Azoteq
1: HK$6.33
1,640In Stock

Mfr. Part No.
IQS7222B102QNR

Mouser Part No
957-IQS7222B102QNR

Azoteq

Capacitive Touch Sensors 20 Channel Mutual /8 Channel Self-Cap

Learn More

Datasheet

1,640In Stock

Cut Tape

HK$6.33

HK$5.57

HK$4.94

HK$4.70

Reel

HK$3.76

View

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

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

IQS7222C101QNR
Azoteq
1: HK$6.08
2,791In 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

2,791In Stock

Cut Tape

HK$6.08

HK$5.31

HK$4.70

HK$4.48

Reel

HK$3.44

View

Min.: 1
Mult.: 1

: 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 1 CH Capacitive Touch & Proximity Sensor

IQS227B00000000TSR
Azoteq
1: HK$3.21
6,716In Stock
18,000Expected 16/9/2026

Mfr. Part No.
IQS227B00000000TSR

Mouser Part No
957-IQS227B-00000TSR

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

Learn More

Datasheet

6,716In Stock

18,000Expected 16/9/2026

Cut Tape

HK$3.21

HK$2.76

HK$2.43

HK$2.30

View

Reel

HK$1.73

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TSOT-23-6

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

IQS228B00000000TSR
Azoteq
1: HK$3.04
4,969In Stock
9,000Expected 23/11/2026

Mfr. Part No.
IQS228B00000000TSR

Mouser Part No
957-IQS228B000000TSR

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

Datasheet

4,969In Stock

9,000Expected 23/11/2026

Cut Tape

HK$3.04

HK$2.63

HK$2.32

HK$2.19

View

Reel

HK$1.60

MouseReel Available

Min.: 1
Mult.: 1

: 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 Up to 32 channel trackpad

IQS7211A101QNR
Azoteq
1: HK$6.08
1,396In Stock

Mfr. Part No.
IQS7211A101QNR

Mouser Part No
957-IQS7211A101QNR

Azoteq

Capacitive Touch Sensors Up to 32 channel trackpad

Learn More

Datasheet

1,396In Stock

Cut Tape

HK$6.08

HK$5.34

HK$4.73

HK$4.50

Reel

HK$3.39

View

Min.: 1
Mult.: 1

: 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 Generic 7x6 Trackpad with Single Finger Gesture Support

IQS7211E001QNR
Azoteq
1: HK$6.74
21In Stock

Mfr. Part No.
IQS7211E001QNR

Mouser Part No
957-IQS7211E001QNR

Azoteq

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

Learn More

Datasheet

21In Stock

Cut Tape

HK$6.74

HK$4.32

HK$3.54

HK$3.39

Reel

HK$3.07

View

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

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

IS31SE5117B-QFLS3-TR
Lumissil
1: HK$11.67
3,419In Stock
New Product

Mfr. Part No.
IS31SE5117B-QFLS3-TR

Mouser Part No
870-31SE5117BQFLS3TR

New Product

Lumissil

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

Learn More

Datasheet

3,419In Stock

Cut Tape

HK$11.67

HK$9.86

HK$9.12

HK$7.67

Reel

HK$4.75

View

Min.: 1
Mult.: 1

: 2,500

Controller

16 Channel

I2C

QFN-24

- 40 C

+ 105 C

Reel, Cut Tape

Capacitive Touch Sensors 5 Chnl Q ADC I2C

AT42QT1050-MMH
Microchip Technology
980: HK$10.85
Non-Stocked Lead-Time 10 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 10 Weeks

HK$10.85

Min.: 980
Mult.: 490

Button

5 Channel

I2C

VQFN-20

Tray

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

AT42QT1245-MU
Microchip Technology
490: HK$30.58
Non-Stocked Lead-Time 10 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 10 Weeks

HK$30.58

Min.: 490
Mult.: 490

Button

24 Channel

SPI

VQFN-32

Tray

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

AT42QT1245-MUR
Microchip Technology
6,000: HK$31.15
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
AT42QT1245-MUR

Mouser Part No
556-AT42QT1245-MUR

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

HK$31.15

Min.: 6,000
Mult.: 6,000

: 6,000

Button

24 Channel

SPI

VQFN-32

Reel

Capacitive Touch Sensors INTEGRATED-CIRCUIT

QT60168-ASG
Microchip Technology
1: HK$58.86
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
QT60168-ASG

Mouser Part No
556-QT60168-ASG

Microchip Technology

Capacitive Touch Sensors INTEGRATED-CIRCUIT

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

HK$58.86

Min.: 1
Mult.: 1

Button

16 Channel

SPI

TQFP-32

Tray

Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor

CAP1296-1-SL-TR
Microchip Technology
1: HK$7.32
Non-Stocked Lead-Time 5 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 5 Weeks

Cut Tape

HK$7.32

Reel

HK$7.32

Min.: 1
Mult.: 1

: 2,600

SOIC-14

Reel, Cut Tape

Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan

MTCH108T-I/GZ
Microchip Technology
3,300: HK$10.77
Non-Stocked Lead-Time 7 Weeks

Mfr. Part No.
MTCH108T-I/GZ

Mouser Part No
579-MTCH108T-I/GZ

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

HK$10.77

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

: 3,300

Controller

8 Channel

UQFN-20

4 mm L x 4 mm W x 0.5 mm H

- 40 C

+ 85 C

Reel

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

MTCH2120T-V/REB
Microchip Technology
1: HK$8.38
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

HK$8.38

Reel

HK$8.38

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 Low Power Projected Cap Touch Controller

MTCH6102T-I/MV
Microchip Technology
3,300: HK$16.52
Non-Stocked Lead-Time 10 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 10 Weeks

Reel

HK$16.52

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

: 3,300

UQFN-28

Reel

Capacitive Touch Sensors Low Power Projected Cap Touch Controller

MTCH6102T-I/SS
Microchip Technology
2,100: HK$15.37
Non-Stocked Lead-Time 9 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 9 Weeks

Reel

HK$15.37

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

: 2,100

SSOP-28

Reel

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
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