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
QT115-ISG Micrel / Microchip Technology IC SENSOR TOUCH/PROX 1CHAN 8SOIC QProx™ -40°C ~ 85°C Tape & Reel (TR) - - Buttons 2.5 V ~ 5.5 V - 8-SOIC (0.154", 3.90mm Width)
MPR084Q NXP Semiconductors / Freescale IC CTLR TOUCH SENSOR PROX 16-QFN - -40°C ~ 85°C Tray - - Buttons, Slider, Wheel 1.8 V ~ 3.6 V - 16-VQFN Exposed Pad
SX8660I06ZULT Semtech IC TOUCH BUTTON CTLR 28QFN - -40°C ~ 85°C Tray - - Buttons 2.7 V ~ 3.6 V - 28-VFQFN Exposed Pad
TCA305 CHIP International Rectifier (Infineon Technologies) IC PROXIMITY SWITCH PDDIP-14 - -25°C ~ 85°C - - - Proximity Only 5 V ~ 30 V - -
QT140-AS Micrel / Microchip Technology SENSOR IC 4CH 5V 5MA SGL 28-SSOP QProx™, QTouch™ -40°C ~ 105°C Tube - - Buttons 3 V ~ 5.5 V - 28-SSOP (0.209", 5.30mm Width)
CY8CMBR3150-LQXI Cypress Semiconductor CAPSENSE EXPRESS - - - - - - - - -
SX8638I05AULTRT Semtech IC TOUCH BUTTON CTLR 28QFN - -40°C ~ 85°C Tape & Reel (TR) - - Buttons, Slider 2.7 V ~ 3.6 V - 28-VFQFN
QT60168-AS Micrel / Microchip Technology IC SENSOR 16CHAN QMATRIX 32TQFP QMatrix™, QProx™ -40°C ~ 105°C Tray - - Buttons 3 V ~ 5.25 V - 32-TQFP
FDC2114RGHR N/A IC CAPACITIVE SENSING - -40°C ~ 125°C Tape & Reel (TR) - - Proximity Only 2.7 V ~ 3.6 V - 16-WFQFN Exposed Pad
CY8C20180-LDX2I Cypress Semiconductor IC CAPSENSE EXP 8 I/O 16QFN CapSense® Express™ -40°C ~ 85°C Tray - - Buttons 2.4 V ~ 5.25 V - 16-UFQFN

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.