AT42QT1085-MU
IC TOUCH SENSOR 8KEY 32QFNManufacturer: Microchip Technology
Categories: Sensor, Capacitive Touch
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Microchip Technology's AT42QT1085-MU is an 8-key capacitive touch sensor IC from the QTouch™ series. This device features an SPI interface for communication and is housed in a 32-VQFN (5x5) package with an exposed pad for enhanced thermal performance. Designed for surface mounting, it offers up to 8 touch input channels and includes LED driver capabilities for up to 16 channels, facilitating intuitive user interfaces. The AT42QT1085-MU operates across a voltage range of 2V to 5.5V and is rated for an operating temperature of -40°C to 85°C. This component is suitable for applications in consumer electronics, automotive systems, and industrial control interfaces where robust and reliable capacitive touch sensing is required.
Additional Information
Series: QTouch™RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Interface | SPI |
| Type | Buttons |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2V ~ 5.5V |
| Current - Supply | - |
| Number of Inputs | Up to 8 |
| Resolution | - |
| Supplier Device Package | 32-VQFN (5x5) |
| Proximity Detection | No |
| LED Driver Channels | Up to 16 |
| Programmable | Not Verified |
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