The AT42QT1060-MMUR from Microchip Technology is a sophisticated touch sensor IC that offers a seamless and intuitive user interface solution for a wide array of applications. This 6-channel touch sensor is part of Microchip's QTouch™ series, renowned for their reliability and ease of integration.

Key Features

• 6-Channel Touch: The device supports up to six touch inputs, making it versatile for various applications such as touch panels and buttons.
• Power Management: With its low power consumption and power-down mode, the AT42QT1060-MMUR is ideal for battery-powered and power-sensitive applications.
• Communication: It communicates via an I2C interface, allowing for easy integration with most microcontrollers and processors.
• Guard Channel: The inclusion of a guard channel helps to suppress the effects of noise and improve touch detection on adjacent channels.
• Auto Calibration: The built-in auto-calibration feature ensures consistent performance over time and under varying environmental conditions.
• Robust Design: The device is designed to be resilient against false touch detections caused by water and moisture.

Applications

The AT42QT1060-MMUR is suitable for a diverse range of applications, including but not limited to:

• Consumer electronics
• Home appliances
• Automotive controls
• Industrial control panels

Technical Specifications

With an operating voltage range of 1.8V to 5.5V, the AT42QT1060-MMUR is highly adaptable to different power environments. Its operating temperature range from -40°C to +85°C ensures reliability across extreme conditions. The device comes in a compact 28-pin QFN package, making it suitable for space-constrained applications.

Ordering and Packaging

The AT42QT1060-MMUR is available in a tape and reel packaging, facilitating efficient assembly for high-volume production. Its moisture sensitivity level (MSL) is specified to ensure safe handling and storage.