AT42QT1085-AU
IC TOUCH SENSOR 8KEY 32TQFPManufacturer: Microchip Technology
Categories: Sensor, Capacitive Touch
Quality Control: Learn More
Microchip Technology's AT42QT1085-AU is an 8-key capacitive touch controller from the QTouch™ family, available in a 32-TQFP (7x7) package. This surface-mount device offers up to 8 touch input channels and supports up to 16 LED driver channels for intuitive user feedback. Communication is facilitated via an SPI interface. The AT42QT1085-AU is designed for a wide operating temperature range of -40°C to 85°C and operates from a 2V to 5.5V supply voltage. This component is well-suited for applications in consumer electronics, industrial control systems, and automotive interfaces where robust and reliable capacitive touch sensing is critical.
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-TQFP |
| 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-TQFP (7x7) |
| Proximity Detection | No |
| LED Driver Channels | Up to 16 |
| Programmable | Not Verified |
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