Interface - Sensor, Capacitive Touch

Category Introduction

Products in this family provide the analog stimulus and measurement resources needed to operate a capacitance-based touch sensing transducer, and communicate information generated thereby in a format convenient for use with a microcontroller or similar device, such as an I2C or SPI serial interface, UART, or a simple logic signal. They are commonly used for human interface applications.

Product List

16 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Type	Proximity Detection	Number of Inputs	LED Driver Channels	Interface	Resolution	Voltage - Supply	Current - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	FDC1004DSCR CAPACITIVE SENSING SOLUTIONS Texas Instruments	6	$7.29			Tape & Reel (TR)	Active	Proximity Only	Yes	4	-	I²C	16 b	3V ~ 3.6V	750µA	-40°C ~ 125°C	Surface Mount	10-WFDFN Exposed Pad	10-WSON (3x3)
	FDC1004QDGSRQ1 IC CAPACITIVE SENSING 4CH 10VSSO Texas Instruments	117	$6.44		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Proximity Detector	Yes	4	-	I²C	16 b	3V ~ 3.6V	750µA	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-VSSOP
	FDC2112DNTT IC CAPACITIVE SENSING Texas Instruments	52	$8.53			Tape & Reel (TR)	Active	Proximity Only	Yes	2	-	I²C	12 b	2.7V ~ 3.6V	2.1mA	-40°C ~ 125°C	Surface Mount	12-WFDFN Exposed Pad	12-WSON (4x4)
	FDC2214QRGHRQ1 28-BIT CAPACITANCE-TO-DIGITAL CO Texas Instruments	76	$6.13		Automotive, AEC-Q100	Tape & Reel (TR)	Active	Proximity Detector	Yes	4	-	I²C	28 b	2.7V ~ 3.6V	2.1mA	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (4x4)
	FDC2212DNTT IC CAPACITIVE SENSING Texas Instruments	74	$9.34			Tape & Reel (TR)	Active	Proximity Only	Yes	2	-	I²C	28 b	2.7V ~ 3.6V	2.1mA	-40°C ~ 125°C	Surface Mount	12-WFDFN Exposed Pad	12-WSON (4x4)
	PCF8885TS/1,118 IC PROXIMITY SW 8CH CAP 28-TSSOP NXP USA Inc.	185	$4.53			Tape & Reel (TR)	Obsolete	Buttons	Yes	8	-	I²C	-	2.5V ~ 5.5V	10µA	-40°C ~ 85°C	Surface Mount	28-TSSOP (0.173", 4.40mm Width) Exposed Pad	28-TSSOP
	AT42QT1010-TSHR IC TOUCH SENSOR 1KEY SOT23-6 Microchip Technology	883	$0.76		QTouch™	Tape & Reel (TR)	Active	Buttons	Yes	1	-	-	14 b	1.8V ~ 5.5V	378.5µA	-40°C ~ 85°C	Surface Mount	SOT-23-6	SOT-23-6
	AT42QT1011-TSHR IC TOUCH SENSOR 1KEY SOT23-6 Microchip Technology	1,124	$0.76		QTouch™	Tape & Reel (TR)	Active	Buttons	Yes	1	-	-	14 b	1.8V ~ 5.5V	378.5µA	-40°C ~ 85°C	Surface Mount	SOT-23-6	SOT-23-6
	FDC1004DGSR IC PROXIMITY 4CH 10VSSOP Texas Instruments	65	$7.33			Tape & Reel (TR)	Active	Proximity Only	Yes	4	-	I²C	16 b	3V ~ 3.6V	750µA	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-VSSOP
	FDC1004DGST CAPACITIVE SENSING SOLUTIONS Texas Instruments	126	$7.30			Tape & Reel (TR)	Active	Proximity Only	Yes	4	-	I²C	16 b	3V ~ 3.6V	750µA	-40°C ~ 125°C	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-VSSOP
	FDC2112DNTR IC CAPACITIVE SENSING Texas Instruments	66	$4.03			Tape & Reel (TR)	Active	Proximity Only	Yes	2	-	I²C	12 b	2.7V ~ 3.6V	2.1mA	-40°C ~ 125°C	Surface Mount	12-WFDFN Exposed Pad	12-WSON (4x4)
	FDC2212DNTR IC CAPACITIVE SENSING Texas Instruments	10	$4.34			Tape & Reel (TR)	Active	Proximity Only	Yes	2	-	I²C	28 b	2.7V ~ 3.6V	2.1mA	-40°C ~ 125°C	Surface Mount	12-WFDFN Exposed Pad	12-WSON (4x4)
	FDC2214RGHR IC CAPACITIVE SENSING Texas Instruments	158	$4.30			Tape & Reel (TR)	Active	Proximity Detector	Yes	4	-	I²C	28 b	± 2.7V ~ 3.6V	2.1mA	-40°C ~ 125°C	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (4x4)
	AD7148ACPZ-1500RL7 IC CAP-TO-DGTL CONV PROG 16LFCSP Analog Devices Inc.	474	$1.56			Tape & Reel (TR)	Obsolete	Buttons, Slider, Wheel	Yes	8	-	I²C	16 b	2.6V ~ 3.6V	-	-40°C ~ 85°C	Surface Mount	16-VQFN Exposed Pad, CSP	16-LFCSP-VQ (4x4)
	PCF8883T/1,118 SENSOR IC CAPACITIVE PROX 8SOIC NXP USA Inc.	258	$0.00			Tape & Reel (TR)	Obsolete	Buttons	Yes	1	-	Open Drain	14 b	3V ~ 9V	3µA	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	-
	STM8T143AU62TTR IC MCU SENSOR TOUCH/PROX 8UFDFPN STMicroelectronics	421	$0.00			Tape & Reel (TR)	Obsolete	Buttons	Yes	1	-	-	-	2.3V ~ 5.5V	60µA	-40°C ~ 85°C	Surface Mount	8-UFDFN Exposed Pad	8-UFDFPN (2x3)