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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 20 Channel Mutual /8 Channel Self-Cap IQS7222B102QNR Azoteq 1: $0.79 1,614In 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	1,614In 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 1,877In 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	1,877In 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 $1.40 $1.38 $1.37 View Reel $1.22 $1.34 $1.30 $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 12 channel Touch Controller, I2C, 20 SOIC MTCH2120-V/SO Microchip Technology 1: $1.29 6,516On Order New Product	Mfr. Part # MTCH2120-V/SO Mouser Part # 579-MTCH2120-VSO New Product	Microchip Technology	Capacitive Touch Sensors 12 channel Touch Controller, I2C, 20 SOIC Learn More about Microchip Technology microchip mtch2120 turnkey touch controllers	Datasheet	6,516On Order On Order Ship Dates Mfr. #: MTCH2120-V/SO Stock: 0 On Order: 4,426 Expected 1/25/2027 2,090 Expected 4/5/2027 Factory Lead-Time: 18 Weeks	$1.29 $1.18 $1.07	Min.: 1 Mult.: 1	Button, Proximity	12 Channel	I2C	SOIC-20		- 40 C to + 105 C	- 40 C	+ 105 C	Tube
Capacitive Touch Sensors Low Power Projected Cap Touch Controller MTCH6102-I/MV Microchip Technology 1: $1.95 453Expected 11/6/2026	Mfr. Part # MTCH6102-I/MV Mouser Part # 579-MTCH6102-I/MV	Microchip Technology	Capacitive Touch Sensors Low Power Projected Cap Touch Controller	Datasheet	453Expected 11/6/2026	$1.95 $1.80 $1.62	Min.: 1 Mult.: 1	Controller	15 Channel	I2C	UQFN-28					Tube
Capacitive Touch Sensors Grove - 12 Key Capacitive I2C Touch Sensor V3 (MPR121) 101020872 Seeed Studio 1: $7.60 50On Order	Mfr. Part # 101020872 Mouser Part # 713-101020872	Seeed Studio	Capacitive Touch Sensors Grove - 12 Key Capacitive I2C Touch Sensor V3 (MPR121) Learn More about Seeed Studio grove		50On Order	$7.60	Min.: 1 Mult.: 1	Button, Proximity	12 Channel	I2C		60 mm x 20 mm x 7 mm		- 40 C	+ 85 C
Capacitive Touch Sensors Liquid detection device, capacitive, conductive, 125C,Tray MTCH9010-E/REB Microchip Technology 1: $0.50 1,955Expected 11/9/2026 New Product	Mfr. Part # MTCH9010-E/REB Mouser Part # 579-MTCH9010-EREB New Product	Microchip Technology	Capacitive Touch Sensors Liquid detection device, capacitive, conductive, 125C,Tray Learn More about Microchip Technology microchip mtch9010 liquid detectors	Datasheet	1,955Expected 11/9/2026	$0.50 $0.45 $0.411	Min.: 1 Mult.: 1		1 Channel	Serial	VQFN-20	3 mm x 3mm x 0.9 mm		- 40 C	+ 125 C	Tray
Capacitive Touch Sensors 1 CH Capacitive Sensor with active wake-up on Touch+Proximity IQS211B00000000TSR Azoteq 1: $0.40 32,997Expected 12/3/2026	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	32,997Expected 12/3/2026	Cut Tape $0.40 $0.394 $0.248 $0.198 View Reel $0.165 $0.189 $0.181 $0.171 $0.165 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: $0.40 39,000Expected 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	39,000Expected 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 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