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Capacitance Touch Sensor ICs

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Part #

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

IQS228B00000000TSR
Azoteq
1: S/1.52
3,013In Stock
9,000Expected 11/23/2026

Mfr. Part #
IQS228B00000000TSR

Mouser Part #
957-IQS228B000000TSR

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

Datasheet

3,013In Stock

9,000Expected 11/23/2026

Cut Tape

S/1.52

S/1.31

S/1.15

S/1.09

View

Reel

S/0.681

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 1 CH Capacitive Touch & Proximity Sensor for SAR

IQS231B00000000TSR
Azoteq
1: S/1.60
55In Stock
3,000Expected 10/1/2026

Mfr. Part #
IQS231B00000000TSR

Mouser Part #
957-IQS231B000000TSR

Azoteq

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

Learn More

Datasheet

55In Stock

3,000Expected 10/1/2026

Cut Tape

S/1.60

S/1.57

S/0.977

S/0.973

View

Reel

S/0.638

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: S/1.52
4,848In Stock

Mfr. Part #
IQS231B00004000-TSR

Mouser Part #
957-IQS231B00004000T

Azoteq

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

Learn More

Datasheet

4,848In Stock

Cut Tape

S/1.52

S/1.31

S/1.15

S/1.09

View

Reel

S/0.817

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 Generic 7x6 Trackpad with Single Finger Gesture Support

IQS7211E001QNR
Azoteq
1: S/3.31
20In Stock

Mfr. Part #
IQS7211E001QNR

Mouser Part #
957-IQS7211E001QNR

Azoteq

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

Learn More

Datasheet

20In Stock

Cut Tape

S/3.31

S/3.28

S/2.11

S/2.10

Reel

S/1.53

View

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

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

IQS7222B102QNR
Azoteq
1: S/3.08
1,640In Stock

Mfr. Part #
IQS7222B102QNR

Mouser Part #
957-IQS7222B102QNR

Azoteq

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

Learn More

Datasheet

1,640In Stock

Cut Tape

S/3.08

S/1.99

S/1.62

S/1.55

Reel

S/1.43

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: S/3.27
2,016In Stock
NRND

Mfr. Part #
IQS7222C101QNR

Mouser Part #
957-IQS7222C101QNR

NRND

Azoteq

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

Learn More

Datasheet

2,016In Stock

Cut Tape

S/3.27

S/3.19

S/2.10

S/1.72

Reel

S/1.49

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 Up to 32 channel trackpad

IQS7211A101QNR
Azoteq
1: S/2.88
1,389In Stock

Mfr. Part #
IQS7211A101QNR

Mouser Part #
957-IQS7211A101QNR

Azoteq

Capacitive Touch Sensors Up to 32 channel trackpad

Learn More

Datasheet

1,389In Stock

Cut Tape

S/2.88

S/2.53

S/2.24

S/2.13

Reel

S/1.61

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

IQS228B00000000CSR
Azoteq
1: S/1.83
2,181In Stock

Mfr. Part #
IQS228B00000000CSR

Mouser Part #
957-IQS228B000000CSR

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

Learn More

Datasheet

2,181In Stock

Cut Tape

S/1.83

S/1.51

S/1.40

S/1.18

View

Reel

S/0.681

Min.: 1
Mult.: 1

: 3,000

1 Channel

I2C

WLCSP-8

- 40 C

+ 85 C

Reel, Cut Tape

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

IQS231B00000000CSR
Azoteq
1: S/1.63
4,134In Stock

Mfr. Part #
IQS231B00000000CSR

Mouser Part #
957-IQS231B000000CSR

Azoteq

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

Learn More

Datasheet

4,134In Stock

Cut Tape

S/1.63

S/1.57

S/1.02

S/0.817

View

Reel

S/0.681

Min.: 1
Mult.: 1

: 3,000

1 Channel

I2C

TSOT-23-6

- 40 C

+ 85 C

Reel, Cut Tape

Capacitive Touch Sensors 8 Channel Capacitive Touch Sensor 2 LED

CAP1188-1-CP-TR
Microchip Technology
1: S/5.68
10,000Expected 1/25/2027

Mfr. Part #
CAP1188-1-CP-TR

Mouser Part #
579-CAP1188-1-CP-TR

Microchip Technology

Capacitive Touch Sensors 8 Channel Capacitive Touch Sensor 2 LED

Datasheet

10,000Expected 1/25/2027

Cut Tape

S/5.68

S/5.49

Reel

S/4.75

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Button, Proximity

8 Channel

I2C, SMBus

QFN-24

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

IQS227B00000000TSR
Azoteq
1: S/1.56
42,000Expected 11/23/2026

Mfr. Part #
IQS227B00000000TSR

Mouser Part #
957-IQS227B-00000TSR

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

Learn More

Datasheet

42,000Expected 11/23/2026

Cut Tape

S/1.56

S/1.53

S/0.965

S/0.771

S/0.736

Reel

S/0.642

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

TSOT-23-6

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

IQS227B00400008TSR
Azoteq
1: S/1.56
39,000On Order

Mfr. Part #
IQS227B00400008TSR

Mouser Part #
957-IQS227B00400008T

Azoteq

Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor

Learn More

Datasheet

39,000On Order

Cut Tape

S/1.56

S/1.48

S/0.965

S/0.771

View

Reel

S/0.642

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

IQS323001CSR
Azoteq
1: S/2.18
5,988Expected 10/12/2026

Mfr. Part #
IQS323001CSR

Mouser Part #
957-IQS323001CSR

Azoteq

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

Learn More

Datasheet

5,988Expected 10/12/2026

Cut Tape

S/2.18

S/2.16

S/1.37

S/1.11

View

Reel

S/0.938

Min.: 1
Mult.: 1

: 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 12 Channel-Up to 8 Self-Cap / 4 Self-Cap+Wear / 10 Projective / 4 Inductive + Hall

IQS7222A001CSR
Azoteq
1: S/3.08
3,000Expected 10/1/2026

Mfr. Part #
IQS7222A001CSR

Mouser Part #
957-IQS7222A001CSR

Azoteq

Capacitive Touch Sensors 12 Channel-Up to 8 Self-Cap / 4 Self-Cap+Wear / 10 Projective / 4 Inductive + Hall

Learn More

Datasheet

3,000Expected 10/1/2026

Cut Tape

S/3.08

S/1.99

S/1.70

S/1.64

View

Reel

S/1.56

Min.: 1
Mult.: 1

: 3,000

Controller

1 Channel

I2C

WLCSP-18

3 mm x 3 mm x 0.5 mm

- 40 C

+ 85 C

Reel, Cut Tape

Capacitive Touch Sensors 5 Chnl Q ADC I2C

AT42QT1050-MMH
Microchip Technology
1: S/5.14
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
AT42QT1050-MMH

Mouser Part #
556-AT42QT1050-MMH

Microchip Technology

Capacitive Touch Sensors 5 Chnl Q ADC I2C

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

S/5.14

S/4.75

S/4.24

Min.: 1
Mult.: 1

Button

5 Channel

I2C

VQFN-20

Tray

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

AT42QT1245-MU
Microchip Technology
490: S/13.47
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
AT42QT1245-MU

Mouser Part #
556-AT42QT1245-MU

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

S/13.47

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: S/13.86
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
AT42QT1245-MUR

Mouser Part #
556-AT42QT1245-MUR

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

S/13.86

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: S/27.87
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
QT60168-ASG

Mouser Part #
556-QT60168-ASG

Microchip Technology

Capacitive Touch Sensors INTEGRATED-CIRCUIT

Learn More

Datasheet

Non-Stocked Lead-Time 10 Weeks

S/27.87

S/25.61

S/23.20

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: S/3.74
Non-Stocked Lead-Time 5 Weeks

Mfr. Part #
CAP1296-1-SL-TR

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

Microchip Technology

Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor

Datasheet

Non-Stocked Lead-Time 5 Weeks

Cut Tape

S/3.74

S/3.22

Reel

S/3.21

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: S/4.98
Non-Stocked Lead-Time 7 Weeks

Mfr. Part #
MTCH108T-I/GZ

Mouser Part #
579-MTCH108T-I/GZ

Microchip Technology

Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan

Datasheet

Non-Stocked Lead-Time 7 Weeks

Reel

S/4.98

Quote

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: S/3.97
Non-Stocked Lead-Time 11 Weeks
New Product

Mfr. Part #
MTCH2120T-V/REB

Mouser Part #
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

S/3.97

Reel

S/3.97

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

MTCH6102-I/MV
Microchip Technology
1: S/7.28
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
MTCH6102-I/MV

Mouser Part #
579-MTCH6102-I/MV

Microchip Technology

Capacitive Touch Sensors Low Power Projected Cap Touch Controller

Datasheet

Non-Stocked Lead-Time 9 Weeks

S/7.28

S/7.01

S/6.31

Min.: 1
Mult.: 1

Controller

15 Channel

I2C

UQFN-28

Tube

Capacitive Touch Sensors Low Power Projected Cap Touch Controller

MTCH6102T-I/MV
Microchip Technology
3,300: S/7.59
Non-Stocked Lead-Time 10 Weeks

Mfr. Part #
MTCH6102T-I/MV

Mouser Part #
579-MTCH6102T-I/MV

Microchip Technology

Capacitive Touch Sensors Low Power Projected Cap Touch Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

S/7.59

Quote

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: S/7.16
Non-Stocked Lead-Time 9 Weeks

Mfr. Part #
MTCH6102T-I/SS

Mouser Part #
579-MTCH6102T-I/SS

Microchip Technology

Capacitive Touch Sensors Low Power Projected Cap Touch Controller

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

S/7.16

S/7.05

Quote

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

: 2,100

SSOP-28

Reel

Capacitive Touch Sensors 64-Chnl FMEA EN60730

AT42QT2640-AUR
Microchip Technology
2,000: S/42.47
Non-Stocked Lead-Time 27 Weeks

Mfr. Part #
AT42QT2640-AUR

Mouser Part #
556-AT42QT2640-AUR

Microchip Technology

Capacitive Touch Sensors 64-Chnl FMEA EN60730

Datasheet

Non-Stocked Lead-Time 27 Weeks

Reel

S/42.47

Min.: 2,000
Mult.: 2,000

: 2,000

Button, Slider, Wheel

64 Channel

SPI

TQFP-44

Reel

Capacitance Touch Sensor ICs

Customer Service Office

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Resources

Support

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
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
SSOP-28

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 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
4 mm x 4 mm x 1 mm