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ProxSense Capacitance Touch Sensor ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PEN) 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: S/1.83 2,849In Stock	Mfr. Part # IQS227B00000000CSR Mouser Part # 957-IQS227B000000CSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor Learn More about Azoteq iqs227as iqs228as devices	Datasheet	2,849In Stock	Cut Tape S/1.83 S/1.51 S/1.40 S/1.18 View Reel S/0.681 S/1.10 S/0.926 S/0.86 S/0.798 S/0.681	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: S/3.62 2,001In Stock	Mfr. Part # IQS7211A101CSR Mouser Part # 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 S/3.62 S/3.10 S/2.33 S/1.90 View Reel S/1.35 S/1.82 S/1.74 S/1.61 S/1.35	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: S/1.56 4,806In Stock	Mfr. Part # IQS211B00060000CSR Mouser Part # 957-IQS211B000600CSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity Learn More about Azoteq iqs211 controller	Datasheet	4,806In Stock	Cut Tape S/1.56 S/1.53 S/0.965 S/0.771 View Reel S/0.642 S/0.736 S/0.705 S/0.666 S/0.642 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 Sensor with active wake-up on Touch+Proximity IQS211B00000000TSR Azoteq 1: S/1.56 1,997In Stock 39,000Expected 11/19/2026	Mfr. Part # IQS211B00000000TSR Mouser Part # 957-IQS211B000000TSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity Learn More about Azoteq iqs211 controller	Datasheet	1,997In Stock 39,000Expected 11/19/2026	Cut Tape S/1.56 S/1.53 S/0.965 S/0.771 View Reel S/0.642 S/0.736 S/0.705 S/0.666 S/0.642 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 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 S/1.04 S/0.926 S/0.876 S/0.705 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/1.63 3,055In Stock	Mfr. Part # IQS231B00000000TSR Mouser Part # 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 S/1.63 S/1.51 S/1.02 S/0.817 View Reel S/0.642 S/0.779 S/0.743 S/0.666 S/0.642 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 4,823In Stock	Mfr. Part # IQS231B00004000-TSR Mouser Part # 957-IQS231B00004000T	Azoteq	Capacitive Touch Sensors Single Channel Capacitive Proximity/Touch Controller for SAR Applications Learn More about Azoteq iqs231x proxsense sar controller	Datasheet	4,823In Stock	Cut Tape S/1.52 S/1.31 S/1.15 S/1.09 View Reel S/0.817 S/1.04 S/0.926 S/0.876 S/0.817 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/3.39 10In Stock	Mfr. Part # IQS7211E001QNR Mouser Part # 957-IQS7211E001QNR	Azoteq	Capacitive Touch Sensors Generic 7x6 Trackpad with Single Finger Gesture Support Learn More about Azoteq iqs7211e trackpad controller	Datasheet	10In Stock	Cut Tape S/3.39 S/3.30 S/2.17 S/1.78 Reel S/1.63 View S/1.70 S/1.64 S/1.43	Min.: 1 Mult.: 1 : 2,000									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 about Azoteq iqs7211a capacitive proximity sensor	Datasheet	1,389In Stock	Cut Tape S/2.88 S/2.53 S/2.24 S/2.13 Reel S/1.61 View S/2.04 S/1.84 S/1.74 S/1.57	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 about Azoteq iqs227as iqs228as devices	Datasheet	2,181In Stock	Cut Tape S/1.83 S/1.51 S/1.40 S/1.18 View Reel S/0.681 S/1.10 S/0.926 S/0.86 S/0.798 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 about Azoteq iqs231x proxsense sar controller	Datasheet	4,134In Stock	Cut Tape S/1.63 S/1.57 S/1.02 S/0.817 View Reel S/0.681 S/0.779 S/0.743 S/0.705 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 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 about Azoteq iqs227as iqs228as devices	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 about Azoteq iqs227as iqs228as devices	Datasheet	39,000On Order On Order Ship Dates Mfr. #: IQS227B00400008TSR Stock: 0 On Order: 27,000 Expected 11/23/2026 12,000 Expected 12/16/2026 Factory Lead-Time: 10 Weeks	Cut Tape S/1.56 S/1.48 S/0.965 S/0.771 View Reel S/0.642 S/0.736 S/0.705 S/0.666 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 1 CH Capacitive Sensor with active wake-up on Touch+Proximity IQS211B00050000DNR Azoteq 6,000: S/0.981 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # IQS211B00050000DNR Mouser Part # 957-S211B00050000DNR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/0.981	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: S/0.981 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # IQS211B00060000DNR Mouser Part # 957-S211B00060000DNR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/0.981	Min.: 6,000 Mult.: 6,000 : 6,000									Reel
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS227D00000000TSR Azoteq 1: S/1.63 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # IQS227D00000000TSR Mouser Part # 957-S227D00000000TSR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape S/1.63 S/1.57 S/1.02 S/0.817 View Reel S/0.642 S/0.779 S/0.743 S/0.666 S/0.642	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 IQS228B00000800DNR Azoteq 6,000: S/0.981 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # IQS228B00000800DNR Mouser Part # 957-S228B00000800DNR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/0.981	Min.: 6,000 Mult.: 6,000 : 6,000									Reel
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00000800TSR Azoteq 1: S/1.63 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part # IQS228B00000800TSR Mouser Part # 957-S228B00000800TSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape S/1.63 S/1.57 S/1.02 S/0.817 View Reel S/0.681 S/0.736 S/0.705 S/0.681	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00020022DNR Azoteq 6,000: S/0.981 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # IQS228B00020022DNR Mouser Part # 957-S228B00020022DNR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/0.981	Min.: 6,000 Mult.: 6,000 : 6,000									Reel
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00020022TSR Azoteq 1: S/1.63 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part # IQS228B00020022TSR Mouser Part # 957-S228B00020022TSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape S/1.63 S/1.57 S/1.02 S/0.817 View Reel S/0.642 S/0.779 S/0.743 S/0.666 S/0.642	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00098C45DNR Azoteq 6,000: S/0.981 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # IQS228B00098C45DNR Mouser Part # 957-S228B00098C45DNR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/0.981	Min.: 6,000 Mult.: 6,000 : 6,000									Reel
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B00098C45TSR Azoteq 1: S/1.56 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part # IQS228B00098C45TSR Mouser Part # 957-S228B00098C45TSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape S/1.56 S/1.53 S/0.965 S/0.771 View Reel S/0.666 S/0.736 S/0.705 S/0.685 S/0.666	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B0101408CDNR Azoteq 6,000: S/0.981 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # IQS228B0101408CDNR Mouser Part # 957-S228B0101408CDNR	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel S/0.981	Min.: 6,000 Mult.: 6,000 : 6,000									Reel
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B0101408CTSR Azoteq 1: S/1.63 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part # IQS228B0101408CTSR Mouser Part # 957-S228B0101408CTSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape S/1.63 S/1.57 S/1.02 S/0.817 View Reel S/0.642 S/0.779 S/0.743 S/0.666 S/0.642	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS228B08080808TSR Azoteq 1: S/1.63 Non-Stocked Lead-Time 10 Weeks New At Mouser	Mfr. Part # IQS228B08080808TSR Mouser Part # 957-S228B08080808TSR New At Mouser	Azoteq	Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor	Datasheet	Non-Stocked Lead-Time 10 Weeks	Cut Tape S/1.63 S/1.57 S/1.02 S/0.817 View Reel S/0.642 S/0.779 S/0.743 S/0.666 S/0.642	Min.: 1 Mult.: 1 : 3,000									Reel, Cut Tape

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