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Capacitance Touch Sensor ICs

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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 IQS228B00000000TSR Azoteq 1: $0.39 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 $0.39 $0.336 $0.296 $0.28 View Reel $0.175 $0.267 $0.238 $0.225 $0.181 $0.175 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: $0.42 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 $0.42 $0.389 $0.263 $0.21 View Reel $0.165 $0.20 $0.191 $0.171 $0.165 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: $0.39 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 $0.39 $0.336 $0.296 $0.28 View Reel $0.21 $0.267 $0.238 $0.225 $0.21 $0.21 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: $0.87 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 $0.87 $0.849 $0.558 $0.457 Reel $0.42 View $0.437 $0.421 $0.368	Min.: 1 Mult.: 1 : 2,000									Reel, Cut Tape
Capacitive Touch Sensors 20 Channel Mutual /8 Channel Self-Cap IQS7222B102QNR Azoteq 1: $0.79 1,640In Stock	Mfr. Part # IQS7222B102QNR Mouser Part # 957-IQS7222B102QNR	Azoteq	Capacitive Touch Sensors 20 Channel Mutual /8 Channel Self-Cap Learn More about Azoteq iqs7222b proxfusion sensors	Datasheet	1,640In Stock	Cut Tape $0.79 $0.51 $0.417 $0.399 Reel $0.367 View $0.384 $0.358	Min.: 1 Mult.: 1 : 2,000									Reel, Cut Tape
Capacitive Touch Sensors 6 Channel Inductive based relative rotational encoders & inductive/ capacitive buttons IQS7225A001QNR Azoteq 1: $0.79 1,668In Stock	Mfr. Part # IQS7225A001QNR Mouser Part # 957-IQS7225A001QNR	Azoteq	Capacitive Touch Sensors 6 Channel Inductive based relative rotational encoders & inductive/ capacitive buttons Learn More about Azoteq iqs7225a proxfusion sensor controller	Datasheet	1,668In Stock	Cut Tape $0.79 $0.51 $0.417 $0.399 Reel $0.371 View $0.384 $0.361	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: $0.84 2,016In Stock NRND	Mfr. Part # IQS7222C101QNR Mouser Part # 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 $0.84 $0.819 $0.54 $0.442 Reel $0.382 View $0.423 $0.407 $0.377	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: $0.74 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 $0.74 $0.65 $0.576 $0.548 Reel $0.413 View $0.523 $0.473 $0.447 $0.404	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 4 Channel Mutual/Self-capacitive Touch, Proximity & Wear - (KBD) IQS7223C001CSR Azoteq 1: $0.79 1,126In Stock	Mfr. Part # IQS7223C001CSR Mouser Part # 957-IQS7223C001CSR	Azoteq	Capacitive Touch Sensors 4 Channel Mutual/Self-capacitive Touch, Proximity & Wear - (KBD) Learn More about Azoteq iqs7223	Datasheet	1,126In Stock	Cut Tape $0.79 $0.51 $0.417 $0.399 View Reel $0.377 $0.387 $0.384 $0.377	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 1 CH Capacitive Touch & Proximity Sensor IQS228B00000000CSR Azoteq 1: $0.47 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 $0.47 $0.389 $0.36 $0.304 View Reel $0.175 $0.282 $0.238 $0.221 $0.205 $0.175	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: $0.42 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 $0.42 $0.403 $0.263 $0.21 View Reel $0.175 $0.20 $0.191 $0.181 $0.175	Min.: 1 Mult.: 1 : 3,000		1 Channel	I2C	TSOT-23-6			- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors 8 Channel Capacitive Touch Sensor 2 LED CAP1188-1-CP-TR Microchip Technology 1: $1.46 10,000Expected 1/25/2027	Mfr. Part # CAP1188-1-CP-TR Mouser Part # 579-CAP1188-1-CP-TR	Microchip Technology	Capacitive Touch Sensors 8 Channel Capacitive Touch Sensor 2 LED	Datasheet	10,000Expected 1/25/2027	Cut Tape $1.46 $1.41 Reel $1.22 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Button, Proximity	8 Channel	I2C, SMBus	QFN-24					Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 1 CH Capacitive Touch & Proximity Sensor IQS227B00000000TSR Azoteq 1: $0.40 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 $0.40 $0.394 $0.248 $0.198 $0.189 Reel $0.165 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: $0.40 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 $0.40 $0.379 $0.248 $0.198 View Reel $0.165 $0.189 $0.181 $0.171 $0.165 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 5 Chnl Q ADC I2C AT42QT1050-MMH Microchip Technology 1: $1.32 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # AT42QT1050-MMH Mouser Part # 556-AT42QT1050-MMH	Microchip Technology	Capacitive Touch Sensors 5 Chnl Q ADC I2C Learn More about Microchip Technology atmel_qtouch	Datasheet	Non-Stocked Lead-Time 10 Weeks	$1.32 $1.22 $1.09	Min.: 1 Mult.: 1	Button	5 Channel	I2C	VQFN-20					Tray
Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key AT42QT1245-MU Microchip Technology 490: $3.09 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # AT42QT1245-MU Mouser Part # 556-AT42QT1245-MU	Microchip Technology	Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key	Datasheet	Non-Stocked Lead-Time 10 Weeks	$3.09	Min.: 490 Mult.: 490	Button	24 Channel	SPI	VQFN-32					Tray
Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key AT42QT1245-MUR Microchip Technology 6,000: $3.71 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # AT42QT1245-MUR Mouser Part # 556-AT42QT1245-MUR	Microchip Technology	Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $3.71	Min.: 6,000 Mult.: 6,000 : 6,000	Button	24 Channel	SPI	VQFN-32					Reel
Capacitive Touch Sensors INTEGRATED-CIRCUIT QT60168-ASG Microchip Technology 1: $7.16 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # QT60168-ASG Mouser Part # 556-QT60168-ASG	Microchip Technology	Capacitive Touch Sensors INTEGRATED-CIRCUIT Learn More about Microchip Technology atmel_qtouch	Datasheet	Non-Stocked Lead-Time 10 Weeks	$7.16 $6.58 $5.96	Min.: 1 Mult.: 1	Button	16 Channel	SPI	TQFP-32					Tray
Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor CAP1296-1-SL-TR Microchip Technology 1: $0.89 Non-Stocked Lead-Time 5 Weeks	Mfr. Part # CAP1296-1-SL-TR Mouser Part # 579-CAP1296-1-SL-TR	Microchip Technology	Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor	Datasheet	Non-Stocked Lead-Time 5 Weeks	Cut Tape $0.89 $0.873 Reel $0.76	Min.: 1 Mult.: 1 : 2,600				SOIC-14					Reel, Cut Tape
Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan MTCH108T-I/GZ Microchip Technology 3,300: $1.10 Non-Stocked Lead-Time 7 Weeks	Mfr. Part # MTCH108T-I/GZ Mouser Part # 579-MTCH108T-I/GZ	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan	Datasheet	Non-Stocked Lead-Time 7 Weeks	Reel $1.10	Min.: 3,300 Mult.: 3,300 : 3,300	Controller	8 Channel		UQFN-20	4 mm L x 4 mm W x 0.5 mm H		- 40 C	+ 85 C	Reel
Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 VQFN MTCH2120T-V/REB Microchip Technology 1: $1.02 Non-Stocked Lead-Time 11 Weeks New Product	Mfr. Part # MTCH2120T-V/REB Mouser Part # 579-MTCH2120T-VREB New Product	Microchip Technology	Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 VQFN Learn More about Microchip Technology microchip mtch2120 turnkey touch controllers	Datasheet	Non-Stocked Lead-Time 11 Weeks	Cut Tape $1.02 $0.995 Reel $0.995	Min.: 1 Mult.: 1 : 6,000	Button, Proximity	12 Channel	I2C	VQFN-20		- 40 C to + 105 C	- 40 C	+ 105 C	Reel, Cut Tape
Capacitive Touch Sensors Low Power Projected Cap Touch Controller MTCH6102-I/MV Microchip Technology 1: $1.95 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # MTCH6102-I/MV Mouser Part # 579-MTCH6102-I/MV	Microchip Technology	Capacitive Touch Sensors Low Power Projected Cap Touch Controller	Datasheet	Non-Stocked Lead-Time 9 Weeks	$1.95 $1.80 $1.62	Min.: 1 Mult.: 1	Controller	15 Channel	I2C	UQFN-28					Tube
Capacitive Touch Sensors Low Power Projected Cap Touch Controller MTCH6102T-I/MV Microchip Technology 3,300: $1.66 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # MTCH6102T-I/MV Mouser Part # 579-MTCH6102T-I/MV	Microchip Technology	Capacitive Touch Sensors Low Power Projected Cap Touch Controller	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel $1.66	Min.: 3,300 Mult.: 3,300 : 3,300				UQFN-28					Reel
Capacitive Touch Sensors Low Power Projected Cap Touch Controller MTCH6102T-I/SS Microchip Technology 2,100: $1.54 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # MTCH6102T-I/SS Mouser Part # 579-MTCH6102T-I/SS	Microchip Technology	Capacitive Touch Sensors Low Power Projected Cap Touch Controller	Datasheet	Non-Stocked Lead-Time 9 Weeks	Reel $1.54	Min.: 2,100 Mult.: 2,100 : 2,100				SSOP-28					Reel
Capacitive Touch Sensors 64-Chnl FMEA EN60730 AT42QT2640-AUR Microchip Technology 2,000: $9.24 Non-Stocked Lead-Time 27 Weeks	Mfr. Part # AT42QT2640-AUR Mouser Part # 556-AT42QT2640-AUR	Microchip Technology	Capacitive Touch Sensors 64-Chnl FMEA EN60730	Datasheet	Non-Stocked Lead-Time 27 Weeks	Reel $9.24	Min.: 2,000 Mult.: 2,000 : 2,000	Button, Slider, Wheel	64 Channel	SPI	TQFP-44					Reel