Description:

The Microchip Technology AT42QT1244-AUR is a capacitive touch sensor integrated circuit designed for buttons. It is a lead-free and RoHS compliant product that offers high performance and reliability. The AT42QT1244-AUR is an ideal solution for applications that require up to 24 touch inputs.

Features:

1. Capacitive Touch Sensor: The AT42QT1244-AUR is a capacitive touch sensor that provides reliable and accurate touch detection.

2. Up to 24 Inputs: The AT42QT1244-AUR can handle up to 24 touch inputs, making it suitable for a variety of applications.

3. I²C Interface: The AT42QT1244-AUR uses an I² interface that allows for easy integration with other devices.

4. High Resolution: The AT42QT1244-AUR has a resolution of 10 bits, providing accurate touch detection.

5. Wide Voltage Range: The AT42QT1244-AUR has a wide voltage range of 3V to 5V, making it suitable for a variety of applications.

6. Low Power Consumption: The AT42QT1244-AUR has a low power consumption of 6.6mA, making it energy efficient.

7. High Temperature Range: The AT42QT1244-AUR can operate in a temperature range of -40°C to 105°C, making it suitable for harsh environments.

8. Lead-Free and RoHS Compliant: The AT42QT1244-AUR is a lead-free and RoHS compliant product that is environmentally friendly.

In conclusion, the Microchip Technology AT42QT1244-AUR is an excellent choice for applications that require reliable and accurate touch detection. Its capacitive touch sensor, up to 24 inputs, and I²C interface make it suitable for a variety of applications. The AT42QT1244-AUR is a low power consumption and high-performance product that is lead-free and RoHS compliant, making it an environmentally friendly choice.