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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	Qualification	Packaging
Capacitive Touch Sensors One-Channel Touch Sensor IC AT42QT1012-TSHR Microchip Technology 1: $0.77 15,137In Stock	Mfr. Part # AT42QT1012-TSHR Mouser Part # 556-AT42QT1012-TSHR	Microchip Technology	Capacitive Touch Sensors One-Channel Touch Sensor IC	Datasheet	15,137In Stock	Cut Tape $0.77 $0.75 Reel $0.63	Min.: 1 Mult.: 1 : 4,500	Button	1 Channel	Digital, Active High/Low	SOT-23-6						Reel, Cut Tape
Capacitive Touch Sensors QTouch 7 Channel Touch Sensor IC AT42QT1070-SSUR Microchip Technology 1: $1.25 3,968In Stock	Mfr. Part # AT42QT1070-SSUR Mouser Part # 556-AT42QT1070-SSUR	Microchip Technology	Capacitive Touch Sensors QTouch 7 Channel Touch Sensor IC Learn More about Microchip Technology atmel_qtouch	Datasheet	3,968In Stock	Cut Tape $1.25 $1.21 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Button, Slider, Proximity	7 Channel	I2C	SOIC-14			- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC AT42QT1110-MUR Microchip Technology 1: $1.46 2,542In Stock	Mfr. Part # AT42QT1110-MUR Mouser Part # 556-AT42QT1110-MUR	Microchip Technology	Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC Learn More about Microchip Technology atmel_qtouch	Datasheet	2,542In Stock	Cut Tape $1.46 $1.43 Reel $1.43	Min.: 1 Mult.: 1 : 6,000	Button, Slider, Proximity	11 Channel	SPI	QFN-32			- 40 C	+ 85 C		Reel, Cut Tape
Capacitive Touch Sensors QTouchADC-BSW Proximity Detection AT42QT2120-SU Microchip Technology 1: $1.65 986In Stock	Mfr. Part # AT42QT2120-SU Mouser Part # 556-AT42QT2120-SU	Microchip Technology	Capacitive Touch Sensors QTouchADC-BSW Proximity Detection Learn More about Microchip Technology atmelat42qt2120	Datasheet	986In Stock	$1.65 $1.52 $1.38	Min.: 1 Mult.: 1	Button, Slider, Wheel, Proximity	12 Channel	I2C	SOIC-20						Tube
Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection AT42QT2120-XUR Microchip Technology 1: $1.93 6,788In Stock	Mfr. Part # AT42QT2120-XUR Mouser Part # 556-AT42QT2120-XUR	Microchip Technology	Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection Learn More about Microchip Technology atmelat42qt2120	Datasheet	6,788In Stock	Cut Tape $1.93 $1.92 Reel $1.62	Min.: 1 Mult.: 1 : 4,000	Button, Slider, Wheel, Proximity	12 Channel	I2C	TSSOP-20	6.6 mm x 4.5 mm x 1.2 mm		- 40 C	+ 85 C		Reel, Cut Tape
Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor CAP1203-1-AC3-TR Microchip Technology 1: $0.70 20,266In Stock	Mfr. Part # CAP1203-1-AC3-TR Mouser Part # 579-CAP1203-1-AC3-TR	Microchip Technology	Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor	Datasheet	20,266In Stock	Cut Tape $0.70 $0.689 Reel $0.58	Min.: 1 Mult.: 1 : 3,300	Button	3 Channel	I2C, SMBus	TDFN-8			- 40 C	+ 125 C		Reel, Cut Tape
Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor CAP1203-1-SN-TR Microchip Technology 1: $0.68 3,579In Stock 9,900Expected 9/28/2026	Mfr. Part # CAP1203-1-SN-TR Mouser Part # 579-CAP1203-1-SN-TR	Microchip Technology	Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor	Datasheet	3,579In Stock 9,900Expected 9/28/2026	Cut Tape $0.68 $0.658 Reel $0.56 MouseReel Available	Min.: 1 Mult.: 1 : 3,300				SOIC-8						Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor CAP1208-1-SL-TR Microchip Technology 1: $1.07 2,094In Stock	Mfr. Part # CAP1208-1-SL-TR Mouser Part # 579-CAP1208-1-SL-TR	Microchip Technology	Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor	Datasheet	2,094In Stock	Cut Tape $1.07 $1.06 Reel $0.89	Min.: 1 Mult.: 1 : 2,600				SOIC-14						Reel, Cut Tape
Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor CAP1293-1-AC3-TR Microchip Technology 1: $0.83 3,713In Stock	Mfr. Part # CAP1293-1-AC3-TR Mouser Part # 579-CAP1293-1-AC3-TR	Microchip Technology	Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor	Datasheet	3,713In Stock	Cut Tape $0.83 $0.811 Reel $0.69	Min.: 1 Mult.: 1 : 3,300	Button, Proximity	3 Channel	I2C	TDFN-8			- 40 C	+ 125 C		Reel, Cut Tape
Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor CAP1293-1-SN-TR Microchip Technology 1: $0.81 5,121In Stock	Mfr. Part # CAP1293-1-SN-TR Mouser Part # 579-CAP1293-1-SN-TR	Microchip Technology	Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor	Datasheet	5,121In Stock	Cut Tape $0.81 $0.765 Reel $0.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	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		Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor CAP1296-1-AIA-TR Microchip Technology 1: $0.92 3,208In Stock	Mfr. Part # CAP1296-1-AIA-TR Mouser Part # 579-CAP1296-1-AIA-TR	Microchip Technology	Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor	Datasheet	3,208In Stock	Cut Tape $0.92 $0.888 Reel $0.77 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Button, Proximity	6 Channel	I2C, SMBus	DFN-10			0 C	+ 85 C		Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor CAP1298-1-SL Microchip Technology 1: $1.16 10,187In Stock	Mfr. Part # CAP1298-1-SL Mouser Part # 579-CAP1298-1-SL	Microchip Technology	Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor	Datasheet	10,187In Stock	$1.16 $1.05 $0.96	Min.: 1 Mult.: 1				SOIC-14						Tube
Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor CAP1298-1-SL-TR Microchip Technology 1: $1.19 2,153In Stock	Mfr. Part # CAP1298-1-SL-TR Mouser Part # 579-CAP1298-1-SL-TR	Microchip Technology	Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor	Datasheet	2,153In Stock	Cut Tape $1.19 $1.17 Reel $0.99	Min.: 1 Mult.: 1 : 2,600				SOIC-14						Reel, Cut Tape
Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan MTCH102T-I/MS Microchip Technology 1: $0.89 11,713In Stock	Mfr. Part # MTCH102T-I/MS Mouser Part # 579-MTCH102T-I/MS	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan	Datasheet	11,713In Stock	Cut Tape $0.89 $0.873 Reel $0.76 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Controller	2 Channel		MSOP-8	3 mm L x 3 mm W x 1.1 mm H		- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
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 Proximity/Touch Controller, 5 Chan MTCH105-I/ML Microchip Technology 1: $1.10 2,943In Stock	Mfr. Part # MTCH105-I/ML Mouser Part # 579-MTCH105-I/ML	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan	Datasheet	2,943In Stock	$1.10 $1.02 $0.91	Min.: 1 Mult.: 1	Controller	5 Channel		QFN-16	4 mm L x 4 mm W x 0.9 mm H		- 40 C	+ 125 C		Tube
Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan MTCH108-I/SS Microchip Technology 1: $1.23 3,675In Stock	Mfr. Part # MTCH108-I/SS Mouser Part # 579-MTCH108-I/SS	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan	Datasheet	3,675In Stock	$1.23 $1.12 $1.02	Min.: 1 Mult.: 1	Controller	8 Channel		SSOP-20	7.2 mm L x 5.3 mm W x 1.75 mm H		- 40 C	+ 85 C		Tube
Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan MTCH108T-I/SS Microchip Technology 1: $1.25 4,110In Stock	Mfr. Part # MTCH108T-I/SS Mouser Part # 579-MTCH108T-I/SS	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan	Datasheet	4,110In Stock	Cut Tape $1.25 $1.21 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	Controller	8 Channel		SSOP-20	7.2 mm L x 5.3 mm W x 1.75 mm H		- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Capacitive Touch Sensors One-Channel Touch Sensor IC AT42QT1010-MAH Microchip Technology 1: $0.77 7,761In Stock	Mfr. Part # AT42QT1010-MAH Mouser Part # 556-AT42QT1010-MAH	Microchip Technology	Capacitive Touch Sensors One-Channel Touch Sensor IC	Datasheet	7,761In Stock	Cut Tape $0.77 $0.75 Reel $0.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Button	1 Channel	Digital, Active High	UDFN-8			- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 5 Chnl Q ADC I2C AT42QT1050-MMHR Microchip Technology 1: $1.42 3,640In Stock	Mfr. Part # AT42QT1050-MMHR Mouser Part # 556-AT42QT1050-MMHR	Microchip Technology	Capacitive Touch Sensors 5 Chnl Q ADC I2C Learn More about Microchip Technology atmel_qtouch	Datasheet	3,640In Stock	Cut Tape $1.42 $1.40 Reel $1.40	Min.: 1 Mult.: 1 : 6,000	Button	5 Channel	I2C	VQFN-20						Reel, Cut Tape
Capacitive Touch Sensors 8 Channel Capacitive Touch Sensor 2 LED CAP1128-1-BP-TR Microchip Technology 1: $1.31 4,862In Stock	Mfr. Part # CAP1128-1-BP-TR Mouser Part # 579-CAP1128-1-BP-TR	Microchip Technology	Capacitive Touch Sensors 8 Channel Capacitive Touch Sensor 2 LED	Datasheet	4,862In Stock	Cut Tape $1.31 $1.29 Reel $1.10	Min.: 1 Mult.: 1 : 5,000				QFN-20						Reel, Cut Tape
Capacitive Touch Sensors 4-Ch Cap-to-Dig Conv erter FDC1004DSCJ Texas Instruments 1: $4.56 2,912In Stock	Mfr. Part # FDC1004DSCJ Mouser Part # 595-FDC1004DSCJ	Texas Instruments	Capacitive Touch Sensors 4-Ch Cap-to-Dig Conv erter Learn More about Texas Instruments ti fdc1004 converter	Datasheet	2,912In Stock	Cut Tape $4.56 $3.84 $3.57 $3.24 View Reel $2.39 $3.01 $2.80 $2.39 $2.39 MouseReel Available	Min.: 1 Mult.: 1 : 4,500	Capacitance-to-Digital Converter			WSON-10			- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 4-Ch Cap-to-Dig Conv erter A 595-FDC1004 A 595-FDC1004DSCT FDC1004DSCR Texas Instruments 1: $7.06 2,805In Stock	Mfr. Part # FDC1004DSCR Mouser Part # 595-FDC1004DSCR	Texas Instruments	Capacitive Touch Sensors 4-Ch Cap-to-Dig Conv erter A 595-FDC1004 A 595-FDC1004DSCT Learn More about Texas Instruments ti fdc1004 converter	Datasheet	2,805In Stock	Cut Tape $7.06 $6.96 $5.44 $5.03 View Reel $4.05 $4.45 $4.41 $4.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	Capacitance-to-Digital Converter			WSON-10			- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 4-Ch 16-bit automo t ive capacitance to A 595-FDC1004QDGSTQ1 FDC1004QDGSRQ1 Texas Instruments 1: $4.64 4,199In Stock	Mfr. Part # FDC1004QDGSRQ1 Mouser Part # 595-FDC1004QDGSRQ1	Texas Instruments	Capacitive Touch Sensors 4-Ch 16-bit automo t ive capacitance to A 595-FDC1004QDGSTQ1 Learn More about Texas Instruments ti fdc1004 converter	Datasheet	4,199In Stock	Cut Tape $4.64 $4.63 $3.53 $3.25 View Reel $2.53 $2.79 $2.78 $2.53 MouseReel Available	Min.: 1 Mult.: 1 : 3,500	Capacitance-to-Digital Converter	4 Channel	I2C	VSSOP-10	3.1 mm L x 3.1 mm W x 1.1 mm H		- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2676TRHBT MSP430FR2676TRHBR Texas Instruments 1: $4.80 3,177In Stock	Mfr. Part # MSP430FR2676TRHBR Mouser Part # 595-SP430FR2676TRHBR	Texas Instruments	Capacitive Touch Sensors Capacitive Touch MCU with 16 touch IO (6 A 595-SP430FR2676TRHBT Learn More about Texas Instruments ti msp430fr267x mcus	Datasheet	3,177In Stock	Cut Tape $4.80 $4.77 $3.65 $3.36 View Reel $2.71 $2.89 $2.87 $2.86 $2.71 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Capacitance-to-Digital Converter	4 Channel	I2C, SPI, UART	VQFN-32	5 mm x 5 mm		- 40 C	+ 105 C		Reel, Cut Tape, MouseReel