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QFN-20 Capacitive Touch Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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	Supply Voltage - Max	Supply Voltage - Min	Packaging
Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor 6 LED CAP1166-1-BP-TR Microchip Technology 1: $1.31 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 $1.31 $1.29 Reel $1.10 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: $1.03 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 $1.03 $0.662 $0.661 $0.584 View Reel $0.50 $0.52 $0.506 $0.50	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	3.5 V	1.8 V	Reel, Cut Tape
Capacitive Touch Sensors 1 Channel Proximity/Touch/Inductive button (standalone) (ANST) IQS318101QFR Azoteq 1: $0.678 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 $0.678 $0.568 $0.527 $0.444 View Reel $0.297 $0.413 $0.349 $0.297	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	3.5 V	1.71 V	Reel, Cut Tape
Capacitive Touch Sensors 20 Channel Mutual /8 Channel Self-Cap IQS7222B101QNR Azoteq 1: $1.12 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	$1.12 $0.939 $0.871 $0.735 View $0.684 $0.577 $0.551 $0.468	Min.: 1 Mult.: 1	Button, Proximity		I2C	QFN-20			- 40 C	+ 85 C	3.5 V	1.8 V
Capacitive Touch Sensors 8 Channel Capacitive Touch Sensor 2 LED CAP1128-1-BP-TR Microchip Technology 1: $1.31 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 $1.31 $1.29 Reel $1.10	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: $1.65 2,673In Stock 5,600Expected 2026/10/15	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 2026/10/15	Cut Tape $1.65 $1.63 Reel $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Button	4 Channel	Digital, Active Low	QFN-20			- 40 C	+ 85 C	5.5 V	1.8 V	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors Haptics LRA driver with internal H-bridge. IQS390001QFR Azoteq 1: $0.643 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 $0.643 $0.63 $0.407 $0.329 Reel $0.281 View $0.314 $0.301 $0.277	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	3.6 V	1.71 V	Reel, Cut Tape
Capacitive Touch Sensors Haptics LRA driver with internal H-bridge,1 Inductive / Capacitive Channel IQS396001QFR Azoteq 1: $0.702 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 $0.702 $0.688 $0.44 $0.357 View Reel $0.327 $0.341 $0.328 $0.327	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	3.6 V	1.71 V	Reel, Cut Tape
Capacitive Touch Sensors 1 Channel Proximity/Touch/Inductive button I2C (ANST) IQS318100QFR Azoteq 1: $0.597 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 $0.597 $0.58 $0.374 $0.302 Reel $0.258 View $0.287 $0.276 $0.254	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	3.5 V	1.71 V	Reel, Cut Tape
Capacitive Touch Sensors 10 Channel Mutual / 8 Ch Self- Capacitive Sensor + Indictive Touch/Proximity Sens IQS7222C101QNR Azoteq 1: $0.983 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 $0.983 $0.958 $0.632 $0.518 Reel $0.447 View $0.495 $0.476 $0.441	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	3.5 V	1.71 V	Reel, Cut Tape
Capacitive Touch Sensors Up to 32 channel trackpad IQS7211A101QNR Azoteq 1: $0.865 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 $0.865 $0.761 $0.673 $0.641 Reel $0.483 View $0.612 $0.554 $0.523 $0.472	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	3.5 V	1.71 V	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: $1.11 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 $1.11 $0.937 $0.87 $0.734 Reel $0.495 View $0.682 $0.576 $0.535 $0.477	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	3.5 V	1.71 V	Reel, Cut Tape
Capacitive Touch Sensors 10 Channel Mutual / 8 Ch Self- Capacitive Sensor + Indictive Touch/Proximity Sensor IQS7222C102QNR Azoteq 1: $1.12 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 $1.12 $0.939 $0.871 $0.735 Reel $0.471 View $0.684 $0.577 $0.556 $0.45	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	3.5 V	1.71 V	Reel, Cut Tape

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