Interface - Sensor, Capacitive Touch

Interface - Sensor, Capacitive Touch

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Image Part Number Manufacturer Description Series Operating Temperature Packaging RoHS Status Manufacturer Part Number Type Voltage - Supply Shell Style Package / Case
AT42QT1481-AU Micrel / Microchip Technology IC TOUCH SENSOR 48KEY 44TQFP QMatrix™ -40°C ~ 105°C Tray - - Buttons 4.75 V ~ 5.25 V - 44-TQFP
CAP1106-1-AIA-TR Micrel / Microchip Technology IC TOUCH SENSOR 6CH 10VDFN - -40°C ~ 125°C Tape & Reel (TR) - - Buttons 3 V ~ 3.6 V - 10-VFDFN Exposed Pad
MPR084EJR2 NXP Semiconductors / Freescale IC CTLR TOUCH SENSR PROX 16TSSOP - -40°C ~ 85°C Tape & Reel (TR) - - Buttons, Slider, Wheel 1.8 V ~ 3.6 V - 16-TSSOP (0.173", 4.40mm Width)
AT42QT1085-AUR Micrel / Microchip Technology IC TOUCH SENSOR 8KEY 32TQFP QTouch™ -40°C ~ 85°C Cut Tape (CT) - - Buttons 2 V ~ 5.5 V - 32-TQFP
IQS316-0-QFR Azoteq 16 CH. CAPACITIVE TOUCH AND PROX IQ Switch®, ProxSense® -40°C ~ 85°C Tape & Reel (TR) - - Button 2.85 V ~ 5.5 V - 32-VFQFN Exposed Pad
QT8C04-ASG Micrel / Microchip Technology IC TOUCH SENSOR - - - - - - - - -
CY8C20140-LDX2I Cypress Semiconductor IC CAPSENSE EXP 4 I/O 16QFN CapSense® Express™ -40°C ~ 85°C Tray - - Buttons 2.4 V ~ 5.25 V - 16-UFQFN
FDC2112DNTT N/A IC CAPACITIVE SENSING - -40°C ~ 125°C Tape & Reel (TR) - - Proximity Only 2.7 V ~ 3.6 V - 12-VFDFN Exposed Pad
MTCH102T-I/MS Micrel / Microchip Technology IC PROXIMITY DETECTOR 8MSOP - -40°C ~ 85°C Tape & Reel (TR) - - Buttons 2.05 V ~ 3.6 V - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
SX9306IULTRT Semtech SX9306 3X3 20 PIN QFN - -40°C ~ 85°C - - - Proximity Only 2.7 V ~ 5.5 V - -

About Interface - Sensor, Capacitive Touch


Sensor interface ICs for capacitive touch applications are specialized components that enable the detection, processing, and interpretation of touch inputs in devices such as touchscreens, touchpads, and proximity sensors. They provide features like sensitivity adjustment, noise filtering, and multi-touch support to enhance the user experience and performance of capacitive touch interfaces.