| Image | Part Number | Manufacturer | Description | Series | Operating Temperature | Packaging | RoHS Status | Manufacturer Part Number | Type | Voltage - Supply | Shell Style | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LC717A10PJ-AH | AMI Semiconductor / ON Semiconductor | IC TOUCH SENSOR 16CH 30SSOP | - | -40°C ~ 105°C | Tape & Reel (TR) | - | - | Buttons | 2.6 V ~ 5.5 V | - | 30-LFSOP (0.173", 4.40mm Width) | |
| IQS232-00000000-SOR | Azoteq | 2 CH CAPACITIVE TOUCH & PROXIMIT | IQ Switch®, ProxSense® | -20°C ~ 85°C | Tape & Reel (TR) | - | - | Proximity Only | 1.8 V ~ 3.6 V | - | 8-SOIC (0.154", 3.90mm Width) | |
| CY8C20140-SX2IT | Cypress Semiconductor | IC CAPSENSE EXP 4 I/O 16SOIC | CapSense® Express™ | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Buttons | 2.4 V ~ 5.25 V | - | 16-SOIC (0.154", 3.90mm Width) | |
| QT1101-IS48G | Micrel / Microchip Technology | IC TOUCH SENSOR 10KEY 48SSOP | QTouch™ | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Buttons, Slider | 2.8 V ~ 5 V | - | 48-SSOP (0.295", 7.50mm Width) | |
| SX9501IULTRT | Semtech | IC PROX SENSOR 4CH OUT QFN | - | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Buttons | 2.7 V ~ 5.5 V | - | 20-VFQFN | |
| IQS263A-0-DNR | Azoteq | 3 CH. CAPACITVE SENSOR FOR SCROL | IQ Switch®, ProxSense® | -20°C ~ 85°C | Tape & Reel (TR) | - | - | Buttons, Slider, Wheel | 1.8 V ~ 3.6 V | - | 10-VFDFN Exposed Pad | |
| IQS127D-00000-TSR | Azoteq | 1 CH. CAPACITIVE TOUCH SENSOR WI | IQ Switch®, ProxSense® | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Button | 2.95 V ~ 5.5 V | - | SOT-23-6 Thin, TSOT-23-6 | |
| QT118H-ISG | Micrel / Microchip Technology | IC SENSOR TOUCH/PROX 1CHAN 8SOIC | QProx™ | -40°C ~ 85°C | Tape & Reel (TR) | - | - | Buttons | 2 V ~ 5.5 V | - | 8-SOIC (0.154", 3.90mm Width) | |
| CAP1166-1-CZC-TR | Micrel / Microchip Technology | IC TOUCH SENSOR/LED DRVR 24QSOP | - | -40°C ~ 125°C | Tape & Reel (TR) | - | - | Buttons | 3 V ~ 3.6 V | - | 24-SSOP (0.209", 5.30mm Width) | |
| CPT112S-A02-GM | Energy Micro (Silicon Labs) | IC CTLR CAP TOUCH 12CH I2C 20QFN | - | -40°C ~ 85°C | Tube | - | - | Buttons, Slider | 1.8 V ~ 3.6 V | - | 20-UFQFN 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.