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ProxFusion Capacitance Touch Sensor ICs

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Tradename = ProxFusion

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Part #

Capacitive Touch Sensors IQS7223C ProxFusion IC - WearMaxTM Capacitive Touch and Proximity Controller

IQS7223C001QNR
Azoteq
1: $1.20
3,832In Stock

Mfr. Part No.
IQS7223C001QNR

Mouser Part No
957-IQS7223C001QNR

Azoteq

Capacitive Touch Sensors IQS7223C ProxFusion IC - WearMaxTM Capacitive Touch and Proximity Controller

Learn More

Datasheet

3,832In Stock

Cut Tape

$1.20

$0.768

$0.656

$0.654

Reel

$0.654

Min.: 1
Mult.: 1

: 2,000

Controller

8 Channel

I2C

QFN-20

3 mm x 3 mm x 0.5 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: $1.03
5,583In Stock

Mfr. Part No.
IQS7222A001CSR

Mouser Part No
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

5,583In Stock

Cut Tape

$1.03

$0.903

$0.80

$0.76

View

Reel

$0.555

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 20 Channel Mutual /8 Channel Self-Cap

IQS7222B101QNR
Azoteq
1: $1.21
1,737In Stock

Mfr. Part No.
IQS7222B101QNR

Mouser Part No
957-IQS7222B101QNR

Azoteq

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

Learn More

Datasheet

1,737In Stock

$1.21

$1.12

$1.04

$1.03

View

Min.: 1
Mult.: 1

Button, Proximity

I2C

QFN-20

- 40 C

+ 85 C

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

IQS323001CSR
Azoteq
1: $0.762
2,605In 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

2,605In Stock

Cut Tape

$0.762

$0.755

$0.479

$0.388

View

Reel

$0.328

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

IQS323001DNR
Azoteq
1: $0.925
4,434In Stock
6,000Expected 1/10/2026

Mfr. Part No.
IQS323001DNR

Mouser Part No
957-IQS323001DNR

Azoteq

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

Learn More

Datasheet

4,434In Stock

6,000Expected 1/10/2026

Cut Tape

$0.925

$0.913

$0.588

$0.479

View

Reel

$0.407

Min.: 1
Mult.: 1

: 6,000

Button

3 Channel

I2C

DFN-12

3 mm x 3 mm x 0.625 mm

- 40 C to + 85 C

- 40 C

+ 85 C

Reel, Cut Tape

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

IQS7223C001CSR
Azoteq
1: $1.07
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

$1.07

$0.694

$0.567

$0.543

View

Reel

$0.483

Min.: 1
Mult.: 1

: 3,000

Button, Proximity

3 Channel

I2C

WLCSP-18

- 40 C to + 85 C

- 40 C

+ 85 C

Reel, Cut Tape

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

IQS7225A001QNR
Azoteq
1: $1.05
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

$1.05

$0.922

$0.817

$0.778

Reel

$0.589

View

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

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

IQS7222B102QNR
Azoteq
1: $1.05
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

$1.05

$0.922

$0.817

$0.778

Reel

$0.622

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: $1.01
2,786In 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

2,786In Stock

Cut Tape

$1.01

$0.879

$0.778

$0.741

Reel

$0.568

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 Single Channel ProxFusion Controller

IQS318000CSR
Azoteq
1: $0.789
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318000CSR

Mouser Part No
957-IQS318000CSR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.789

$0.66

$0.612

$0.517

View

Reel

$0.316

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318000QFR
Azoteq
1: $0.694
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318000QFR

Mouser Part No
957-IQS318000QFR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.694

$0.675

$0.435

$0.351

View

Reel

$0.321

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318001CSR
Azoteq
1: $0.789
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318001CSR

Mouser Part No
957-IQS318001CSR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.789

$0.66

$0.612

$0.517

View

Reel

$0.343

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318001QFR
Azoteq
1: $0.694
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318001QFR

Mouser Part No
957-IQS318001QFR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.694

$0.675

$0.435

$0.351

View

Reel

$0.321

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318100CSR
Azoteq
1: $0.789
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318100CSR

Mouser Part No
957-IQS318100CSR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.789

$0.66

$0.612

$0.517

View

Reel

$0.316

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318101CSR
Azoteq
1: $0.639
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318101CSR

Mouser Part No
957-IQS318101CSR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.639

$0.624

$0.571

$0.551

View

Reel

$0.35

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Button, Proximity

1 Channel

I2C

WLCSP-11

1.48 mm x 1.08 mm x 0.255 mm

- 40 C to + 85 C

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318200CSR
Azoteq
1: $0.789
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318200CSR

Mouser Part No
957-IQS318200CSR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.789

$0.66

$0.612

$0.517

View

Reel

$0.343

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318202CSR
Azoteq
1: $0.789
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318202CSR

Mouser Part No
957-IQS318202CSR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.789

$0.66

$0.612

$0.517

View

Reel

$0.343

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape, MouseReel

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318202QFR
Azoteq
1: $0.789
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318202QFR

Mouser Part No
957-IQS318202QFR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.789

$0.66

$0.612

$0.517

View

Reel

$0.339

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318510CSR
Azoteq
1: $0.694
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318510CSR

Mouser Part No
957-IQS318510CSR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.694

$0.675

$0.435

$0.351

View

Reel

$0.321

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318513CSR
Azoteq
1: $0.789
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318513CSR

Mouser Part No
957-IQS318513CSR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.789

$0.66

$0.612

$0.517

View

Reel

$0.316

Min.: 1
Mult.: 1

: 3,000

Reel, Cut Tape

Capacitive Touch Sensors Single Channel ProxFusion Controller

IQS318513QFR
Azoteq
1: $0.694
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS318513QFR

Mouser Part No
957-IQS318513QFR

New At Mouser

Azoteq

Capacitive Touch Sensors Single Channel ProxFusion Controller

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.694

$0.675

$0.435

$0.351

Reel

$0.301

View

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

Capacitive Touch Sensors 2 Channel Self-Capacitance with tracking & SNR boost option

IQS320200QFR
Azoteq
1: $0.721
Non-Stocked Lead-Time 10 Weeks
New Product

Mfr. Part No.
IQS320200QFR

Mouser Part No
957-IQS320200QFR

New Product

Azoteq

Capacitive Touch Sensors 2 Channel Self-Capacitance with tracking & SNR boost option

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.721

$0.706

$0.457

$0.369

View

Reel

$0.337

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

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

IQS323A01CSR
Azoteq
3,000: $0.362
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
IQS323A01CSR

Mouser Part No
957-IQS323A01CSR

Azoteq

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.362

Min.: 3,000
Mult.: 3,000

: 3,000

Reel

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

IQS323A01DNR
Azoteq
6,000: $0.396
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
IQS323A01DNR

Mouser Part No
957-IQS323A01DNR

Azoteq

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$0.396

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

: 6,000

Reel

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

IQS323A01QFR
Azoteq
1: $0.789
Non-Stocked Lead-Time 10 Weeks
New At Mouser

Mfr. Part No.
IQS323A01QFR

Mouser Part No
957-IQS323A01QFR

New At Mouser

Azoteq

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

Datasheet

Non-Stocked Lead-Time 10 Weeks

Cut Tape

$0.789

$0.771

$0.494

$0.40

View

Reel

$0.364

Min.: 1
Mult.: 1

: 2,000

Reel, Cut Tape

ProxFusion Capacitance Touch Sensor ICs

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