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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 QTouch 11 Key Touch Sensor IC AT42QT1110-AUR Microchip Technology 1: $1.46 933In Stock 2,000Expected 12/17/2026	Mfr. Part # AT42QT1110-AUR Mouser Part # 556-AT42QT1110-AUR	Microchip Technology	Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC Learn More about Microchip Technology atmel_qtouch	Datasheet	933In Stock 2,000Expected 12/17/2026	Cut Tape $1.46 $1.43 Reel $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Button, Slider, Proximity	11 Channel	SPI	TQFP-32			- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key AT42QT1245-AU Microchip Technology 1: $3.72 127In Stock	Mfr. Part # AT42QT1245-AU Mouser Part # 556-AT42QT1245-AU	Microchip Technology	Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key	Datasheet	127In Stock	$3.72 $3.41 $3.09	Min.: 1 Mult.: 1	Button	24 Channel	SPI	TQFP-32					Tray
Capacitive Touch Sensors QTouchADC-BSW Proximity Detection AT42QT2120-XU Microchip Technology 1: $1.86 403In Stock	Mfr. Part # AT42QT2120-XU Mouser Part # 556-AT42QT2120-XU	Microchip Technology	Capacitive Touch Sensors QTouchADC-BSW Proximity Detection Learn More about Microchip Technology atmelat42qt2120	Datasheet	403In Stock	$1.86 $1.69 $1.55	Min.: 1 Mult.: 1	Button, Slider, Wheel, Proximity	12 Channel	I2C	TSSOP-20	6.6 mm x 4.5 mm x 1.2 mm		- 40 C	+ 85 C	Tube
Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor CAP1206-1-SL Microchip Technology 1: $0.81 210In Stock 1,026Expected 10/26/2026	Mfr. Part # CAP1206-1-SL Mouser Part # 579-CAP1206-1-SL	Microchip Technology	Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor	Datasheet	210In Stock 1,026Expected 10/26/2026	$0.81 $0.74 $0.67	Min.: 1 Mult.: 1				SOIC-14					Tube
Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor CAP1208-1-SL Microchip Technology 1: $1.05 745In Stock	Mfr. Part # CAP1208-1-SL Mouser Part # 579-CAP1208-1-SL	Microchip Technology	Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor	Datasheet	745In Stock	$1.05 $0.96 $0.872	Min.: 1 Mult.: 1				SOIC-14					Tube
Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor CAP1293-1-SN Microchip Technology 1: $0.78 163In Stock	Mfr. Part # CAP1293-1-SN Mouser Part # 579-CAP1293-1-SN	Microchip Technology	Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor	Datasheet	163In Stock	$0.78 $0.71 $0.66	Min.: 1 Mult.: 1	Controller	3 Channel	I2C, SMBus	SOIC-8	4.9 mm x 6 mm x 1.75 mm	- 40 C to + 125 C	- 40 C	+ 125 C	Tube
Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor CAP1296-1-SL Microchip Technology 1: $0.87 586In Stock	Mfr. Part # CAP1296-1-SL Mouser Part # 579-CAP1296-1-SL	Microchip Technology	Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor	Datasheet	586In Stock	$0.87 $0.81 $0.72	Min.: 1 Mult.: 1				SOIC-14					Tube
Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan MTCH102T-I/MU Microchip Technology 1: $0.95 3,898In Stock	Mfr. Part # MTCH102T-I/MU Mouser Part # 579-MTCH102T-I/MU	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan	Datasheet	3,898In Stock	Cut Tape $0.95 $0.918 Reel $0.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	Controller	2 Channel		UDFN-8	3 mm L x 3 mm W x 0.5 mm H		- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors Grove - 12 Key Capacitive I2C Touch Sensor V3 (MPR121) 101020872 Seeed Studio 1: $7.60 5In Stock 50Expected 10/19/2026	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		5In Stock 50Expected 10/19/2026	$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 Automotive 16 Ch. Cap Touch input through shared GPI, WQFN-24 (4mm x 4mm) IS32SE5117B-QWLCA3-TR Lumissil 1: $1.50 1,483In Stock New Product	Mfr. Part # IS32SE5117B-QWLCA3-TR Mouser Part # 870-32SE5117BQWLA3TR New Product	Lumissil	Capacitive Touch Sensors Automotive 16 Ch. Cap Touch input through shared GPI, WQFN-24 (4mm x 4mm) Learn More about Lumissil is3xse5117b touch sensor	Datasheet	1,483In Stock	Cut Tape $1.50 $0.992 $0.828 $0.796 Reel $0.742 View $0.769 $0.724	Min.: 1 Mult.: 1 : 2,500	Controller	16 Channel	I2C	QFN-24	4 mm x 4 mm x 0.75 mm		- 40 C	+ 125 C	Reel, Cut Tape
Capacitive Touch Sensors Haptics LRA driver with internal H-bridge. IQS390001QFR Azoteq 1: $0.55 1,932In Stock New Product	Mfr. Part # IQS390001QFR Mouser Part # 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 $0.55 $0.539 $0.348 $0.281 Reel $0.241 View $0.268 $0.257 $0.237	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	Reel, Cut Tape
Capacitive Touch Sensors Haptics LRA driver with internal H-bridge,1 Inductive / Capacitive Channel IQS396001QFR Azoteq 1: $0.60 1,995In Stock New Product	Mfr. Part # IQS396001QFR Mouser Part # 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 $0.60 $0.588 $0.376 $0.305 View Reel $0.279 $0.291 $0.28 $0.279	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	Reel, Cut Tape
Capacitive Touch Sensors 3 Channel Capacitive Sensor, Inductive / Slider / SAR (Release UI) IQS323001CSR Azoteq 1: $0.61 5,988In Stock	Mfr. Part # IQS323001CSR Mouser Part # 957-IQS323001CSR	Azoteq	Capacitive Touch Sensors 3 Channel Capacitive Sensor, Inductive / Slider / SAR (Release UI) Learn More about Azoteq iqs323 proxfusion sensing controller	Datasheet	5,988In Stock	Cut Tape $0.61 $0.58 $0.385 $0.312 View Reel $0.263 $0.297 $0.286 $0.271 $0.263	Min.: 1 Mult.: 1 : 3,000	Controller	3 Channel	I2C	WLCSP-11	1.48 mm x 1.08 mm x 0.345 mm	- 40 C to + 85 C	- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor CAP1106-1-AIA-TR Microchip Technology 1: $0.95 445In Stock	Mfr. Part # CAP1106-1-AIA-TR Mouser Part # 579-CAP1106-1-AIA-TR	Microchip Technology	Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor	Datasheet	445In Stock	Cut Tape $0.95 $0.918 Reel $0.79	Min.: 1 Mult.: 1 : 5,000	Button, Proximity	6 Channel	I2C, SMBus	DFN-10					Reel, Cut Tape
Capacitive Touch Sensors MultiTouch Projected Cap Touch Controlle MTCH6303-I/PT Microchip Technology 1: $4.86 10In Stock	Mfr. Part # MTCH6303-I/PT Mouser Part # 579-MTCH6303-I/PT	Microchip Technology	Capacitive Touch Sensors MultiTouch Projected Cap Touch Controlle Learn More about Microchip Technology microchip mtch6303 controller	Datasheet	10In Stock	$4.86 $4.41 $4.02	Min.: 1 Mult.: 1	Controller	27 Channel	I2C, USB	TQFP-64	10 mm L x 10 mm W x 1 mm H		- 40 C	+ 85 C	Tray
Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-MSP430FR2676TPT MSP430FR2676TPTR Texas Instruments 1: $5.12 516In Stock	Mfr. Part # MSP430FR2676TPTR Mouser Part # 595-MSP430FR2676TPTR	Texas Instruments	Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-MSP430FR2676TPT Learn More about Texas Instruments ti msp430fr267x mcus	Datasheet	516In Stock	Cut Tape $5.12 $4.99 $3.90 $3.40 Reel $2.91 View $3.25 $3.00 $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Capacitance-to-Digital Converter	4 Channel	I2C, SPI, UART	LQFP-48	7 mm x 7 mm		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2675TRHAR MSP430FR2675TRHAT Texas Instruments 1: $5.83 250In Stock	Mfr. Part # MSP430FR2675TRHAT Mouser Part # 595-SP430FR2675TRHAT	Texas Instruments	Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2675TRHAR Learn More about Texas Instruments ti msp430fr267x mcus	Datasheet	250In Stock	Cut Tape $5.83 $4.91 $4.57 $4.14 Reel $3.20 View $3.85 $3.20 $3.04 $2.98 $2.91 MouseReel Available	Min.: 1 Mult.: 1 : 250	Capacitance-to-Digital Converter	4 Channel	I2C, SPI, UART	VQFN-40	6 mm x 6 mm		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2675TRHBR MSP430FR2675TRHBT Texas Instruments 1: $5.96 150In Stock	Mfr. Part # MSP430FR2675TRHBT Mouser Part # 595-SP430FR2675TRHBT	Texas Instruments	Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2675TRHBR Learn More about Texas Instruments ti msp430fr267x mcus	Datasheet	150In Stock	Cut Tape $5.96 $5.36 $4.67 $4.24 Reel $3.66 View $3.94 $3.66 $3.04 $2.99 $2.92 MouseReel Available	Min.: 1 Mult.: 1 : 250	Capacitance-to-Digital Converter	4 Channel	I2C, SPI, UART	VQFN-32	5 mm x 5 mm		- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 1 Channel Proximity/Touch/Inductive button I2C (ANST) IQS318100QFR Azoteq 1: $0.51 1,915In Stock	Mfr. Part # IQS318100QFR Mouser Part # 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 $0.51 $0.496 $0.32 $0.258 Reel $0.221 View $0.246 $0.236 $0.217	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	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 1 CH Capacitive Sensor with active wake-up on Touch+Proximity IQS211B00060000CSR Azoteq 1: $0.40 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 $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	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 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 64-Chnl FMEA EN60730 AT42QT2640-AU Microchip Technology 1: $11.03 63In Stock	Mfr. Part # AT42QT2640-AU Mouser Part # 556-AT42QT2640-AU	Microchip Technology	Capacitive Touch Sensors 64-Chnl FMEA EN60730	Datasheet	63In Stock	$11.03 $10.11 $9.17	Min.: 1 Mult.: 1	Button, Slider, Wheel	64 Channel	SPI	TQFP-44					Tray
Capacitive Touch Sensors MultiTouch Projected Cap Touch Controlle MTCH6303T-I/PT Microchip Technology 1: $4.88 43In Stock	Mfr. Part # MTCH6303T-I/PT Mouser Part # 579-MTCH6303T-I/PT	Microchip Technology	Capacitive Touch Sensors MultiTouch Projected Cap Touch Controlle Learn More about Microchip Technology microchip mtch6303 controller	Datasheet	43In Stock	Cut Tape $4.88 $4.76 Reel $4.03	Min.: 1 Mult.: 1 : 1,200	Controller	27 Channel	I2C, USB	TQFP-64	10 mm L x 10 mm W x 1 mm H		- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors MGC3140, 3D Gesture Controller MGC3140-E/MV Microchip Technology 1: $6.11 38In Stock Factory Special Order	Mfr. Part # MGC3140-E/MV Mouser Part # 579-MGC3140-E/MV Factory Special Order	Microchip Technology	Capacitive Touch Sensors MGC3140, 3D Gesture Controller Learn More about Microchip Technology microchip mgc3140 3d controller	Datasheet	38In Stock	$6.11 $5.60 View $5.07	Min.: 1 Mult.: 1				UQFN-48					Tube