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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 Proximity/Touch Controller, 5 Chan MTCH105T-I/ST Microchip Technology 1: $1.12 37,370In Stock	Mfr. Part # MTCH105T-I/ST Mouser Part # 579-MTCH105T-I/ST	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan	Datasheet	37,370In Stock	Cut Tape $1.12 $1.09 $1.03 Reel $0.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	Controller	5 Channel		TSSOP-14	5 mm L x 4.4 mm W x 1.2 mm H		- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan MTCH102-I/MS Microchip Technology 1: $0.83 30,334In Stock	Mfr. Part # MTCH102-I/MS Mouser Part # 579-MTCH102-I/MS	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 2 Chan	Datasheet	30,334In Stock	$0.83 $0.76 $0.69	Min.: 1 Mult.: 1	Controller	2 Channel		MSOP-8	3 mm L x 3 mm W x 1.1 mm H		- 40 C	+ 125 C	Tube
Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan MTCH108-I/GZ Microchip Technology 1: $1.29 15,771In Stock	Mfr. Part # MTCH108-I/GZ Mouser Part # 579-MTCH108-I/GZ	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 8 Chan	Datasheet	15,771In Stock	$1.29 $1.20 $1.07	Min.: 1 Mult.: 1	Controller	8 Channel		UQFN-20	4 mm L x 4 mm W x 0.5 mm H		- 40 C	+ 85 C	Tube
Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key AT42QT1245-AUR Microchip Technology 1: $3.79 5,842In Stock	Mfr. Part # AT42QT1245-AUR Mouser Part # 556-AT42QT1245-AUR	Microchip Technology	Capacitive Touch Sensors 8KB 512B 1KB FMEA 24 Key	Datasheet	5,842In Stock	Cut Tape $3.79 $3.71 $3.70 $3.48 Reel $3.14	Min.: 1 Mult.: 1 : 2,000	Button	24 Channel	SPI	TQFP-32					Reel, Cut Tape
Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan MTCH105-I/ST Microchip Technology 1: $1.10 31,098In Stock	Mfr. Part # MTCH105-I/ST Mouser Part # 579-MTCH105-I/ST	Microchip Technology	Capacitive Touch Sensors Proximity/Touch Controller, 5 Chan	Datasheet	31,098In Stock	$1.10 $1.02 $0.91	Min.: 1 Mult.: 1	Controller	5 Channel		TSSOP-14	5 mm L x 4.4 mm W x 1.2 mm H		- 40 C	+ 125 C	Tube
Capacitive Touch Sensors Liquid detection device, capacitive, conductive, 125C,Tray MTCH9010-E/REB Microchip Technology 1: $0.50 1,745In Stock 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	1,745In Stock	$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 INTEGRATED-CIRCUIT AT42QT1060-MMU Microchip Technology 1: $2.81 9,520In Stock	Mfr. Part # AT42QT1060-MMU Mouser Part # 556-AT42QT1060	Microchip Technology	Capacitive Touch Sensors INTEGRATED-CIRCUIT Learn More about Microchip Technology atmel_qtouch	Datasheet	9,520In Stock	Cut Tape $2.81 $2.73 Reel $2.73 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Button	6 Channel	I2C, Serial	QFN-28	4 mm L x 4 mm W x 0.88 mm H		- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 14 Channl Capacitive Touch Sensor 11 LED CAP1214-1-EZK-TR Microchip Technology 1: $2.66 2,861In Stock	Mfr. Part # CAP1214-1-EZK-TR Mouser Part # 579-CAP1214-1-EZK-TR	Microchip Technology	Capacitive Touch Sensors 14 Channl Capacitive Touch Sensor 11 LED	Datasheet	2,861In Stock	Cut Tape $2.66 $2.64 $2.50 Reel $2.15	Min.: 1 Mult.: 1 : 5,000	Button, Slider	14 Channel	SMBus	VQFN-32					Reel, Cut Tape
Capacitive Touch Sensors INTEGRATED-CIRCUIT QT60240-ISG Microchip Technology 1: $3.34 1,901In Stock	Mfr. Part # QT60240-ISG Mouser Part # 556-QT60240	Microchip Technology	Capacitive Touch Sensors INTEGRATED-CIRCUIT Learn More about Microchip Technology atmel_qtouch	Datasheet	1,901In Stock	Cut Tape $3.34 $3.26 Reel $2.78 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Button	24 Channel	I2C, Serial	MLF-32			- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors INTEGRATED-CIRCUIT AT42QT2160-MMUR Microchip Technology 1: $2.79 4,854In Stock	Mfr. Part # AT42QT2160-MMUR Mouser Part # 556-AT42QT2160-MMUR	Microchip Technology	Capacitive Touch Sensors INTEGRATED-CIRCUIT	Datasheet	4,854In Stock	Cut Tape $2.79 $2.78 $2.71 $2.69 View Reel $2.33 $2.67 $2.65 $2.64 $2.33 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	Button, Slider, Proximity	16 Channel	I2C	QFN-28			- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor CAP1208-1-A4-TR Microchip Technology 1: $1.12 13,673In Stock	Mfr. Part # CAP1208-1-A4-TR Mouser Part # 579-CAP1208-1-A4-TR	Microchip Technology	Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor	Datasheet	13,673In Stock	Cut Tape $1.12 $1.09 Reel $0.93 MouseReel Available	Min.: 1 Mult.: 1 : 5,000		8 Channel	I2C	QFN-16			- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors One-Channel Touch Sensor IC AT42QT1011-MAHR Microchip Technology 1: $0.77 2,710In Stock	Mfr. Part # AT42QT1011-MAHR Mouser Part # 556-AT42QT1011-MAHR	Microchip Technology	Capacitive Touch Sensors One-Channel Touch Sensor IC	Datasheet	2,710In Stock	Cut Tape $0.77 $0.75 $0.74 $0.73 Reel $0.63	Min.: 1 Mult.: 1 : 3,000	Button, Slider, Proximity	1 Channel	I2C	UDFN-8			- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider AT42QT2120-MMH Microchip Technology 1: $1.74 3,952In Stock	Mfr. Part # AT42QT2120-MMH Mouser Part # 556-AT42QT2120-MMH	Microchip Technology	Capacitive Touch Sensors QTouchADC, 12 Button Wheel/Slider Learn More about Microchip Technology atmelat42qt2120	Datasheet	3,952In Stock	$1.74 $1.59 $1.43	Min.: 1 Mult.: 1	Button, Slider, Wheel, Proximity	12 Channel	I2C	VQFN-20	3 mm L x 3 mm W x 0.85 mm H		- 40 C	+ 85 C	Tray
Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor CAP1203-1-SN Microchip Technology 1: $0.64 14,457In Stock	Mfr. Part # CAP1203-1-SN Mouser Part # 579-CAP1203-1-SN	Microchip Technology	Capacitive Touch Sensors 3-Channel Capacitive Touch Sensor	Datasheet	14,457In Stock	$0.64 $0.637 $0.59 $0.55	Min.: 1 Mult.: 1				SOIC-8					Tube
Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection AT42QT2120-SUR Microchip Technology 1: $1.77 1,140In Stock	Mfr. Part # AT42QT2120-SUR Mouser Part # 556-AT42QT2120-SUR	Microchip Technology	Capacitive Touch Sensors SQTouchADC for BSW Proximity Detection Learn More about Microchip Technology atmelat42qt2120	Datasheet	1,140In Stock	Cut Tape $1.77 $1.72 $1.62 Reel $1.49 $1.46	Min.: 1 Mult.: 1 : 1,000	Button, Slider, Wheel, Proximity	12 Channel	I2C	SOIC-20					Reel, Cut Tape
Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor 2 LED CAP1126-1-AP-TR Microchip Technology 1: $1.20 11,894In Stock	Mfr. Part # CAP1126-1-AP-TR Mouser Part # 579-CAP1126-1-AP-TR	Microchip Technology	Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor 2 LED	Datasheet	11,894In Stock	Cut Tape $1.20 $1.18 Reel $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Button	6 Channel	I2C	QFN-16					Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor CAP1298-1-A4-TR Microchip Technology 1: $1.23 10,029In Stock	Mfr. Part # CAP1298-1-A4-TR Mouser Part # 579-CAP1298-1-A4-TR	Microchip Technology	Capacitive Touch Sensors 8-Channel Capacitive Touch Sensor	Datasheet	10,029In Stock	Cut Tape $1.23 $1.20 Reel $1.02	Min.: 1 Mult.: 1 : 5,000	Button, Proximity	8 Channel	I2C, SMBus	QFN-16			- 40 C	+ 125 C	Reel, Cut Tape
Capacitive Touch Sensors QMatrix FMEA 24 Key Sensor IC AT42QT1244-AU Microchip Technology 1: $3.72 5,733In Stock	Mfr. Part # AT42QT1244-AU Mouser Part # 556-AT42QT1244-AU	Microchip Technology	Capacitive Touch Sensors QMatrix FMEA 24 Key Sensor IC	Datasheet	5,733In Stock	$3.72 $3.40 $3.08 $3.06	Min.: 1 Mult.: 1	Button	24 Channel	I2C	TQFP-32					Tray
Capacitive Touch Sensors 3 Channel Capacitive Touch Sensor - 3 LED CAP1133-1-AIA-TR Microchip Technology 1: $0.99 10,649In Stock	Mfr. Part # CAP1133-1-AIA-TR Mouser Part # 886-CAP1133-1-AIA-TR	Microchip Technology	Capacitive Touch Sensors 3 Channel Capacitive Touch Sensor - 3 LED	Datasheet	10,649In Stock	Cut Tape $0.99 $0.949 Reel $0.81	Min.: 1 Mult.: 1 : 5,000				DFN-10					Reel, Cut Tape
Capacitive Touch Sensors QTouch 7 Channel Touch Sensor IC AT42QT1070-MMHR Microchip Technology 1: $1.29 6,266In Stock	Mfr. Part # AT42QT1070-MMHR Mouser Part # 556-AT42QT1070-MMHR	Microchip Technology	Capacitive Touch Sensors QTouch 7 Channel Touch Sensor IC Learn More about Microchip Technology atmel_qtouch	Datasheet	6,266In Stock	Cut Tape $1.29 $1.26 Reel $1.26	Min.: 1 Mult.: 1 : 6,000	Button, Slider, Proximity	7 Channel	I2C	VQFN-20			- 40 C	+ 85 C	Reel, Cut Tape
Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor CAP1206-1-SL-TR Microchip Technology 1: $0.83 12,104In Stock	Mfr. Part # CAP1206-1-SL-TR Mouser Part # 579-CAP1206-1-SL-TR	Microchip Technology	Capacitive Touch Sensors 6-Channel Capacitive Touch Sensor	Datasheet	12,104In Stock	Cut Tape $0.83 $0.811 $0.778 $0.768 Reel $0.69	Min.: 1 Mult.: 1 : 2,600				SOIC-14					Reel, Cut Tape
Capacitive Touch Sensors 16 Ch. Cap Touch input through shared GPI, QFN-24 (4mm x 4mm) IS31SE5117B-QFLS3-TR Lumissil 1: $1.42 4,354In Stock 2,500Expected 11/30/2026 New Product	Mfr. Part # IS31SE5117B-QFLS3-TR Mouser Part # 870-31SE5117BQFLS3TR New Product	Lumissil	Capacitive Touch Sensors 16 Ch. Cap Touch input through shared GPI, QFN-24 (4mm x 4mm) Learn More about Lumissil is3xse5117b touch sensor	Datasheet	4,354In Stock 2,500Expected 11/30/2026	Cut Tape $1.42 $1.26 $0.966 $0.933 Reel $0.646 View $0.801 $0.731 $0.683 $0.58	Min.: 1 Mult.: 1 : 2,500	Controller	16 Channel	I2C	QFN-24			- 40 C	+ 105 C	Reel, Cut Tape
Capacitive Touch Sensors 4-Ch 16-bit capaci t ance to digital con A 595-FDC1004DGST FDC1004DGSR Texas Instruments 1: $4.17 2,899In Stock	Mfr. Part # FDC1004DGSR Mouser Part # 595-FDC1004DGSR	Texas Instruments	Capacitive Touch Sensors 4-Ch 16-bit capaci t ance to digital con A 595-FDC1004DGST Learn More about Texas Instruments ti fdc1004 converter	Datasheet	2,899In Stock	Cut Tape $4.17 $3.84 $3.15 $2.90 View Reel $2.11 $2.48 $2.39 $2.31 $2.11 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	Reel, Cut Tape, MouseReel
Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC Microchip Technology AT42QT1110-AU AT42QT1110-AU Microchip Technology 1: $1.46 1,520In Stock	Mfr. Part # AT42QT1110-AU Mouser Part # 556-AT42QT1110-AU	Microchip Technology	Capacitive Touch Sensors QTouch 11 Key Touch Sensor IC Learn More about Microchip Technology atmel_qtouch	Datasheet	1,520In Stock	Cut Tape $1.46 $1.43 Reel $1.21 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	Button	11 Channel	SPI	TQFP-32					Reel, Cut Tape, MouseReel
Capacitive Touch Sensors 4 Channel Mutual / Self-capacitive Touch, Proximity & Wear - (KBD) IQS7223C001QNR Azoteq 1: $0.88 3,832In Stock	Mfr. Part # IQS7223C001QNR Mouser Part # 957-IQS7223C001QNR	Azoteq	Capacitive Touch Sensors 4 Channel Mutual / Self-capacitive Touch, Proximity & Wear - (KBD) Learn More about Azoteq iqs7223	Datasheet	3,832In Stock	Cut Tape $0.88 $0.566 $0.534 $0.498 $0.432 Reel $0.427	Min.: 1 Mult.: 1 : 2,000	Controller	8 Channel	I2C	QFN-20	3 mm x 3 mm x 0.5 mm	- 40 C to + 85 C	- 40 C	+ 85 C	Reel, Cut Tape