| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | RoHS Status | Manufacturer Part Number | Type | Voltage - Supply | Shell Style | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QT115-D | Micrel / Microchip Technology | SENSOR IC TOUCH/PROXMTY 1CH 8DIP | QProx™ | 0°C ~ 70°C | Bulk | - | - | Buttons | 2.5 V ~ 5.5 V | - | 8-DIP (0.300", 7.62mm) | |
| IDTLDS6003NQGI8 | IDT (Integrated Device Technology) | IC SENSOR TCH PURETOUCH 28VFQFPN | PureTouch™ | - | Tape & Reel (TR) | - | - | Buttons, Slider, Wheel | 1.65 V ~ 1.95 V | - | 28-WFQFN Exposed Pad | |
| IQS620A-0-DNR | Azoteq | SENSOR | IQ Switch®, ProxFusion™ | -20°C ~ 85°C (TA) | Original-Reel® | - | - | Button | 1.8 V ~ 3.3 V | - | 10-WFDFN Exposed Pad | |
| QT110A-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) | |
| STM8T143AU61TTR | STMicroelectronics | IC MCU SENSOR TOUCH/PROX 8UFDFPN | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Buttons | 2.3 V ~ 5.5 V | - | 8-UFDFN Exposed Pad | |
| TCA355GHLLA1 | International Rectifier (Infineon Technologies) | IC PROXIMITY SWITCH 8DSO | - | -25°C ~ 85°C | Tube | - | - | Proximity Only | 5 V ~ 30 V | - | 8-SOIC (0.154", 3.90mm Width) | |
| IQS231A-00004000-DNR | Azoteq | 1 CH. CAPACITIVE SAR SENSOR FOR | ProxSense® | -20°C ~ 85°C | Cut Tape (CT) | - | - | Proximity Detector | 1.8 V ~ 3.3 V | - | 10-WFDFN Exposed Pad | |
| LDS6003PYGI8 | IDT (Integrated Device Technology) | IC SENSOR TCH PURETOUCH 28SSOP | PureTouch™ | - | Cut Tape (CT) | - | - | Buttons, Slider, Wheel | 1.65 V ~ 1.95 V | - | 28-SSOP (0.209", 5.30mm Width) | |
| SX9513EWLTRT | Semtech | IC CTLR TOUCH 8CH PROX 20QFN | - | -40°C ~ 85°C | Cut Tape (CT) | - | - | Buttons | 2.7 V ~ 5.5 V | - | 20-WFQFN Exposed Pad | |
| QT1100A-ISG | Micrel / Microchip Technology | IC SENSOR QTOUCH 10CHAN 48SSOP | QTouch™ | -40°C ~ 85°C | Cut Tape (CT) | - | - | Buttons | 3.3 V ~ 5 V | - | 48-SSOP (0.295", 7.50mm Width) |
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.