QT111-D
SENSOR IC TOUCH/PROXMTY 1CH 8DIPManufacturer: Microchip Technology
Categories: Sensor, Capacitive Touch
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Microchip Technology QT111-D, a single-channel capacitive touch and proximity sensor IC from the QProx™ series, offers robust sensing capabilities in an 8-PDIP package. This component is engineered for applications requiring intuitive user interfaces and proximity detection, commonly found in consumer electronics, industrial control systems, and automotive applications. Featuring a low supply current of 26µA and a wide operating voltage range of 2.5V to 5.5V, the QT111-D is optimized for power-sensitive designs. Its through-hole mounting facilitates straightforward integration into existing PCB layouts. The device supports up to one input channel and provides a resolution of 14 bits, enabling precise detection of touch and proximity events. Operating within a temperature range of 0°C to 70°C, this sensor IC is a reliable choice for demanding environments.
Additional Information
Series: QProx™RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDownload Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Mounting Type | Through Hole |
| Interface | - |
| Type | Buttons |
| Operating Temperature | 0°C ~ 70°C |
| Voltage - Supply | 2.5V ~ 5.5V |
| Current - Supply | 26µA |
| Number of Inputs | Up to 1 |
| Resolution | 14 b |
| Supplier Device Package | 8-PDIP |
| Proximity Detection | Yes |
| LED Driver Channels | Up to 1 |
| Programmable | Not Verified |
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