| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | RoHS Status | Manufacturer Part Number | Type | Voltage - Supply | Shell Style | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| QT161-AS | Micrel / Microchip Technology | IC SENSOR 6CHAN QTOUCH 28SSOP | QProx™, QTouch™ | -40°C ~ 105°C | Tube | - | - | Buttons | 3 V ~ 5.5 V | - | 28-SSOP (0.209", 5.30mm Width) | |
| CY8CMBR2044-24LKXIT | Cypress Semiconductor | IC MCU CAPSENSE 16-QFN | CapSense® Express™ | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Buttons | 1.75 V ~ 5.5 V | - | 16-QFN | |
| FDC2214RGHR | N/A | IC CAPACITIVE SENSING | - | -40°C ~ 125°C | Tape & Reel (TR) | - | - | Proximity Detector | ± 2.7 V ~ 3.6 V | - | 16-WFQFN Exposed Pad | |
| PCF8883T/1,118 | NXP Semiconductors / Freescale | SENSOR IC CAPACITIVE PROX 8SOIC | - | -40°C ~ 85°C | Cut Tape (CT) | - | - | Buttons | 3 V ~ 9 V | - | 8-SOIC (0.154", 3.90mm Width) | |
| AT42QT1245-MUR | Micrel / Microchip Technology | IC TOUCH SENSOR 24KEY 32QFN | QMatrix™ | -40°C ~ 105°C | Cut Tape (CT) | - | - | Buttons | 3 V ~ 5 V | - | 32-VFQFN Exposed Pad | |
| SX9512ETSTRT | Semtech | IC CTLR TOUCH 8CH PROX 24TSSOP | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Buttons | 2.7 V ~ 5.5 V | - | 24-TSSOP (0.173", 4.40mm Width) | |
| MTCH102T-I/MU | Micrel / Microchip Technology | IC PROXIMITY DETECTOR 8UDFN | - | -40°C ~ 85°C | Original-Reel® | - | - | Buttons | 2.05 V ~ 3.6 V | - | 8-UDFN Exposed Pad | |
| QT411-ISSG | Micrel / Microchip Technology | IC SENSOR TCH SLDR QSLDE 14TSSOP | QSlide™ | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Slider | 2.5 V ~ 5 V | - | 14-TSSOP (0.173", 4.40mm Width) | |
| STM8T141AM61TTR | STMicroelectronics | IC SENSOR TOUCH/PROX 1CH 8SOIC | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Buttons | 2 V ~ 5.5 V | - | 8-SOIC (0.154", 3.90mm Width) | |
| BU21009MUV-E2 | LAPIS Semiconductor | IC CAP SENSOR SWITCH 16CH 32VQFN | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Slider | 2.5 V ~ 3.3 V | - | 32-VFQFN Exposed Pad |
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.