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Azoteq ProxSense Capacitance Touch Sensor ICs

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Manufacturer = Azoteq Tradename = ProxSense

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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	Packaging
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS227B00000000CSR Azoteq 1: $0.55 2,469In Stock	Mfr. Part No. IQS227B00000000CSR Mouser Part No 957-IQS227B000000CSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor Learn More about Azoteq iqs227as iqs228as devices	Datasheet	2,469In Stock	Cut Tape $0.55 $0.455 $0.421 $0.356 View Reel $0.205 $0.33 $0.278 $0.258 $0.24 $0.205	Min.: 1 Mult.: 1 : 3,000		1 Channel	I2C	WLCSP-8			- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors Up to 32 channel trackpad IQS7211A101CSR Azoteq 1: $1.09 2,001In Stock	Mfr. Part No. IQS7211A101CSR Mouser Part No 957-IQS7211A101CSR	Azoteq	Capacitive Touch Sensors Up to 32 channel trackpad Learn More about Azoteq iqs7211a capacitive proximity sensor	Datasheet	2,001In Stock	Cut Tape $1.09 $0.932 $0.70 $0.572 View Reel $0.406 $0.547 $0.523 $0.484 $0.406	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 1 CH Capacitive Sensor with active wake-up on Touch+Proximity IQS211B00060000CSR Azoteq 1: $0.468 4,801In Stock	Mfr. Part No. IQS211B00060000CSR Mouser Part No 957-IQS211B000600CSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity Learn More about Azoteq iqs211 controller	Datasheet	4,801In Stock	Cut Tape $0.468 $0.461 $0.29 $0.231 View Reel $0.193 $0.221 $0.212 $0.20 $0.193 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Button, Proximity	1 Channel	I2C	WLCSP-8	0.88 mm x 0.25 mm x 1.47 mm	- 40 C to + 85 C	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00000000TSR Azoteq 1: $0.492 2,482In Stock 9,000Expected 2026/11/23	Mfr. Part No. IQS228B00000000TSR Mouser Part No 957-IQS228B000000TSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	2,482In Stock 9,000Expected 2026/11/23	Cut Tape $0.492 $0.471 $0.308 $0.245 View Reel $0.205 $0.234 $0.223 $0.212 $0.205 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: $0.492 3,055In Stock	Mfr. Part No. IQS231B00000000TSR Mouser Part No 957-IQS231B000000TSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor for SAR Learn More about Azoteq iqs231x proxsense sar controller	Datasheet	3,055In Stock	Cut Tape $0.492 $0.455 $0.308 $0.245 View Reel $0.193 $0.234 $0.223 $0.20 $0.193 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: $0.456 4,538In 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 about Azoteq iqs231x proxsense sar controller	Datasheet	4,538In Stock	Cut Tape $0.456 $0.393 $0.347 $0.328 View Reel $0.245 $0.313 $0.278 $0.263 $0.245 $0.245 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: $1.02 6In Stock	Mfr. Part No. IQS7211E001QNR Mouser Part No 957-IQS7211E001QNR	Azoteq	Capacitive Touch Sensors Generic 7x6 Trackpad with Single Finger Gesture Support Learn More about Azoteq iqs7211e trackpad controller	Datasheet	6In Stock	Cut Tape $1.02 $0.993 $0.652 $0.535 Reel $0.463 View $0.512 $0.493 $0.456	Min.: 1 Mult.: 1 : 2,000									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	Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00000000CSR Azoteq 1: $0.55 2,181In Stock	Mfr. Part No. IQS228B00000000CSR Mouser Part No 957-IQS228B000000CSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor Learn More about Azoteq iqs227as iqs228as devices	Datasheet	2,181In Stock	Cut Tape $0.55 $0.455 $0.421 $0.356 View Reel $0.205 $0.33 $0.278 $0.258 $0.24 $0.205	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: $0.492 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 about Azoteq iqs231x proxsense sar controller	Datasheet	4,134In Stock	Cut Tape $0.492 $0.471 $0.308 $0.245 View Reel $0.205 $0.234 $0.223 $0.212 $0.205	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 Sensor with active wake-up on Touch+Proximity IQS211B00000000TSR Azoteq 1: $0.468 32,997Expected 2026/12/03	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 about Azoteq iqs211 controller	Datasheet	32,997Expected 2026/12/03	Cut Tape $0.468 $0.461 $0.29 $0.231 View Reel $0.193 $0.221 $0.212 $0.20 $0.193 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 IQS227B00000000TSR Azoteq 1: $0.468 39,000Expected 2026/11/23	Mfr. Part No. IQS227B00000000TSR Mouser Part No 957-IQS227B-00000TSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor Learn More about Azoteq iqs227as iqs228as devices	Datasheet	39,000Expected 2026/11/23	Cut Tape $0.468 $0.461 $0.29 $0.231 $0.221 Reel $0.193 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: $0.468 39,000On Order	Mfr. Part No. IQS227B00400008TSR Mouser Part No 957-IQS227B00400008T	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor Learn More about Azoteq iqs227as iqs228as devices	Datasheet	39,000On Order On Order Ship Dates Mfr. No: IQS227B00400008TSR Stock: 0 On Order: 27,000 Expected 2026/11/23 12,000 Expected 2026/12/16 Factory Lead Time: 10 Weeks	Cut Tape $0.468 $0.443 $0.29 $0.231 View Reel $0.193 $0.221 $0.212 $0.20 $0.193 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 IQS227D00000000TSR Azoteq 1: $0.492 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. IQS227D00000000TSR Mouser Part No 957-S227D00000000TSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $0.492 $0.471 $0.308 $0.245 View Reel $0.193 $0.234 $0.223 $0.20 $0.193	Min.: 1 Mult.: 1 : 3,000	Button, Proximity	2 Channel	I2C	TSOT-23-6	3 mm x 1.7 mm x 0.9 mm	- 40 C to + 85 C	- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00000800TSR Azoteq 1: $0.492 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part No. IQS228B00000800TSR Mouser Part No 957-S228B00000800TSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $0.492 $0.471 $0.308 $0.245 View Reel $0.205 $0.221 $0.212 $0.205	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00020022TSR Azoteq 1: $0.492 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part No. IQS228B00020022TSR Mouser Part No 957-S228B00020022TSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $0.492 $0.471 $0.308 $0.245 View Reel $0.193 $0.234 $0.223 $0.20 $0.193	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00098C45TSR Azoteq 1: $0.468 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part No. IQS228B00098C45TSR Mouser Part No 957-S228B00098C45TSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $0.468 $0.461 $0.29 $0.231 View Reel $0.20 $0.221 $0.212 $0.206 $0.20	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B0101408CTSR Azoteq 1: $0.492 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part No. IQS228B0101408CTSR Mouser Part No 957-S228B0101408CTSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $0.492 $0.471 $0.308 $0.245 View Reel $0.193 $0.234 $0.223 $0.20 $0.193	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B08080808TSR Azoteq 1: $0.492 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part No. IQS228B08080808TSR Mouser Part No 957-S228B08080808TSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $0.492 $0.471 $0.308 $0.245 View Reel $0.193 $0.234 $0.223 $0.20 $0.193	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228D00000000TSR Azoteq 1: $0.492 Non-Stocked Lead-Time 10 Weeks	Mfr. Part No. IQS228D00000000TSR Mouser Part No 957-S228D00000000TSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape $0.492 $0.471 $0.308 $0.245 View Reel $0.193 $0.234 $0.223 $0.20 $0.193	Min.: 1 Mult.: 1 : 3,000	Button, Proximity	1 Channel	I2C	TSOT-23-6	3 mm x 1.7 mm x 0.9 mm	- 40 C to + 85 C	- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity IQS211B-00000000-CSR Azoteq 51,000: $0.205 Non-Stocked Lead-Time 16 Weeks	Mfr. Part No. IQS211B-00000000-CSR Mouser Part No 957-S211B00000000CSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity Learn More about Azoteq iqs211 controller	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $0.205	Min.: 51,000 Mult.: 3,000 : 3,000									Reel
Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity IQS211B00050000CSR Azoteq 1: $0.55 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. IQS211B00050000CSR Mouser Part No 957-S211B00050000CSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $0.55 $0.455 $0.421 $0.356 View Reel $0.205 $0.33 $0.278 $0.258 $0.245 $0.205	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity IQS211B00050000DNR Azoteq 6,000: $0.295 Non-Stocked	Mfr. Part No. IQS211B00050000DNR Mouser Part No 957-S211B00050000DNR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity	Datasheet	Non-Stocked	Reel $0.295	Min.: 6,000 Mult.: 6,000 : 6,000									Reel
Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity IQS211B00060000DNR Azoteq 6,000: $0.295 Non-Stocked	Mfr. Part No. IQS211B00060000DNR Mouser Part No 957-S211B00060000DNR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity	Datasheet	Non-Stocked	Reel $0.295	Min.: 6,000 Mult.: 6,000 : 6,000									Reel
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00000800CSR Azoteq 1: $0.55 Non-Stocked Lead-Time 16 Weeks New At Mouser	Mfr. Part No. IQS228B00000800CSR Mouser Part No 957-S228B00000800CSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 16 Weeks	Cut Tape $0.55 $0.455 $0.421 $0.356 View Reel $0.205 $0.33 $0.278 $0.258 $0.24 $0.205	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape

Azoteq ProxSense Capacitance Touch Sensor ICs

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