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QFN-20 Capacitance Touch Sensor ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Sensor Type	Number of Channels	Interface Type	Package/Case	Dimensions	Temperature Range	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor 6 LED CAP1166-1-BP-TR Microchip Technology 1: $1.78 2,777In Stock	Mfr. Part No. CAP1166-1-BP-TR Mouser Part No 579-CAP1166-1-BP-TR	Microchip Technology	Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor 6 LED	Datasheet	2,777In Stock	Cut Tape $1.78 $1.75 Reel $1.50 MouseReel Available	Min.: 1 Mult.: 1 : 5,000				QFN-20					Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 4 Channel Mutual / Self-capacitive Touch, Proximity & Wear - (KBD) IQS7223C001QNR Azoteq 1: $1.20 3,832In Stock	Mfr. Part No. IQS7223C001QNR Mouser Part No 957-IQS7223C001QNR	Azoteq	Capacitive Touch Sensors 4 Channel Mutual / Self-capacitive Touch, Proximity & Wear - (KBD) Learn More about Azoteq iqs7223	Datasheet	3,832In Stock	Cut Tape $1.20 $0.77 $0.768 $0.679 View Reel $0.581 $0.604 $0.588 $0.581	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 1 Channel Proximity/Touch/Inductive button (standalone) (ANST) IQS318101QFR Azoteq 1: $0.789 1,889In Stock	Mfr. Part No. IQS318101QFR Mouser Part No 957-IQS318101QFR	Azoteq	Capacitive Touch Sensors 1 Channel Proximity/Touch/Inductive button (standalone) (ANST) Learn More about Azoteq iqs318 proxfusion ics	Datasheet	1,889In Stock	Cut Tape $0.789 $0.66 $0.612 $0.517 View Reel $0.344 $0.48 $0.405 $0.344	Min.: 1 Mult.: 1 : 2,000	Button, Proximity	1 Channel	I2C	QFN-20	3 mm x 3 mm x 0.53 mm	- 40 C to + 85 C	- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors 20 Channel Mutual /8 Channel Self-Cap IQS7222B101QNR Azoteq 1: $1.31 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 about Azoteq iqs7222b proxfusion sensors	Datasheet	1,737In Stock	$1.31 $1.09 $1.01 $0.854 View $0.794 $0.67 $0.641 $0.544	Min.: 1 Mult.: 1	Button, Proximity		I2C	QFN-20			- 40 C	+ 85 C
Capacitive Touch Sensors 8 Channel Capacitive Touch Sensor 2 LED CAP1128-1-BP-TR Microchip Technology 1: $1.78 4,862In Stock	Mfr. Part No. CAP1128-1-BP-TR Mouser Part No 579-CAP1128-1-BP-TR	Microchip Technology	Capacitive Touch Sensors 8 Channel Capacitive Touch Sensor 2 LED	Datasheet	4,862In Stock	Cut Tape $1.78 $1.75 Reel $1.50	Min.: 1 Mult.: 1 : 5,000				QFN-20					Reel, Cut Tape
Capacitive Touch Sensors 4Key, 4Discrete Out Low Power Microchip Technology AT42QT1040-MMH AT42QT1040-MMH Microchip Technology 1: $2.24 2,673In Stock 5,600Expected 15/10/2026	Mfr. Part No. AT42QT1040-MMH Mouser Part No 556-AT42QT1040-MMH	Microchip Technology	Capacitive Touch Sensors 4Key, 4Discrete Out Low Power Learn More about Microchip Technology atmel_qtouch	Datasheet	2,673In Stock 5,600Expected 15/10/2026	Cut Tape $2.24 $2.22 Reel $2.22 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Button	4 Channel	Digital, Active Low	QFN-20			- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors Haptics LRA driver with internal H-bridge. IQS390001QFR Azoteq 1: $0.748 1,932In Stock New Product	Mfr. Part No. IQS390001QFR Mouser Part No 957-IQS390001QFR New Product	Azoteq	Capacitive Touch Sensors Haptics LRA driver with internal H-bridge. Learn More about Azoteq iqs390 driver	Datasheet	1,932In Stock	Cut Tape $0.748 $0.733 $0.473 $0.382 Reel $0.328 View $0.364 $0.35 $0.322	Min.: 1 Mult.: 1 : 2,000		1 Channel	I2C	QFN-20	3 mm x 3 mm x 0.55 mm	- 20 C to + 85 C	- 20 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors Haptics LRA driver with internal H-bridge,1 Inductive / Capacitive Channel IQS396001QFR Azoteq 1: $0.816 1,995In Stock New Product	Mfr. Part No. IQS396001QFR Mouser Part No 957-IQS396001QFR New Product	Azoteq	Capacitive Touch Sensors Haptics LRA driver with internal H-bridge,1 Inductive / Capacitive Channel Learn More about Azoteq iqs396 device	Datasheet	1,995In Stock	Cut Tape $0.816 $0.80 $0.511 $0.415 View Reel $0.379 $0.396 $0.381 $0.379	Min.: 1 Mult.: 1 : 2,000		1 Channel	I2C	QFN-20	3 mm x 3 m x 0.55 mm	- 20 C to + 85 C	- 20 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors 1 Channel Proximity/Touch/Inductive button I2C (ANST) IQS318100QFR Azoteq 1: $0.694 1,915In Stock	Mfr. Part No. IQS318100QFR Mouser Part No 957-IQS318100QFR	Azoteq	Capacitive Touch Sensors 1 Channel Proximity/Touch/Inductive button I2C (ANST) Learn More about Azoteq iqs318 proxfusion ics	Datasheet	1,915In Stock	Cut Tape $0.694 $0.675 $0.435 $0.351 Reel $0.301 View $0.335 $0.321 $0.295	Min.: 1 Mult.: 1 : 2,000	Button, Proximity	1 Channel	I2C	QFN-20	3 mm x 3 mm x 0.53 mm	- 40 C to + 85 C	- 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: $1.14 2,016In 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 about Azoteq azotec iqs7222c	Datasheet	2,016In Stock	Cut Tape $1.14 $1.11 $0.734 $0.601 Reel $0.52 View $0.575 $0.554 $0.513	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: $1.01 1,389In Stock	Mfr. Part No. IQS7211A101QNR Mouser Part No 957-IQS7211A101QNR	Azoteq	Capacitive Touch Sensors Up to 32 channel trackpad Learn More about Azoteq iqs7211a capacitive proximity sensor	Datasheet	1,389In Stock	Cut Tape $1.01 $0.884 $0.783 $0.745 Reel $0.562 View $0.711 $0.643 $0.608 $0.549	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 12 Channel-Up to 8 Self-Cap / 4 Self-Cap+Wear / 10 Projective / 4 Inductive + Hall IQS7222A001QNR Azoteq 1: $1.29 Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. IQS7222A001QNR Mouser Part No 957-IQS7222A001QNR	Azoteq	Capacitive Touch Sensors 12 Channel-Up to 8 Self-Cap / 4 Self-Cap+Wear / 10 Projective / 4 Inductive + Hall Learn More about Azoteq iqs7222a proxfusion ics	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $1.29 $1.09 $1.01 $0.853 Reel $0.575 View $0.793 $0.669 $0.622 $0.555	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 10 Channel Mutual / 8 Ch Self- Capacitive Sensor + Indictive Touch/Proximity Sensor IQS7222C102QNR Azoteq 1: $1.31 Non-Stocked Lead-Time 12 Weeks NRND	Mfr. Part No. IQS7222C102QNR Mouser Part No 957-IQS7222C102QNR NRND	Azoteq	Capacitive Touch Sensors 10 Channel Mutual / 8 Ch Self- Capacitive Sensor + Indictive Touch/Proximity Sensor Learn More about Azoteq azotec iqs7222c	Datasheet	Non-Stocked Lead-Time 12 Weeks	Cut Tape $1.31 $1.09 $1.01 $0.854 Reel $0.548 View $0.794 $0.67 $0.646 $0.524	Min.: 1 Mult.: 1 : 2,000	Controller		I2C	QFN-20	3 mm x 3 mm x 0.5 mm	- 40 C to + 85 C	- 40 C	+ 85 C	Reel, Cut Tape

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