Sensor, Capacitive Touch

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey Programmable	Type	Proximity Detection	Number of Inputs	LED Driver Channels	Interface	Resolution	Voltage - Supply	Current - Supply	Operating Temperature	Grade	Qualification	Mounting Type	Package / Case	Supplier Device Package

FDC2214QRGHRQ1 28-BIT CAPACITANCE-TO-DIGITAL CO Texas Instruments	1,547 In Stock 36,121 Marketplace	1 : ¥47.35000 Cut Tape (CT) 4,500 : ¥35.01440 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel® Bulk	Active	Not Verified	Proximity Detector	Yes	4	-	I2C	28 b	2.7V ~ 3.6V	2.1mA	-40°C ~ 125°C	Automotive	AEC-Q100	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (4x4)
FDC2114RGHR IC CAPACITIVE SENSING Texas Instruments	0 In Stock 88,062 Marketplace Check Lead Time	4,500 : ¥28.90557 Tape & Reel (TR)	-	Tape & Reel (TR) Bulk	Active	Not Verified	Proximity Only	Yes	4	-	I2C	12 b	2.7V ~ 3.6V	2.1mA	-40°C ~ 125°C	-	-	Surface Mount	16-WFQFN Exposed Pad	16-WQFN (4x4)

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Sensor, Capacitive Touch

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.