Microchip AT42QT1111-AU

按钮无SPI1.8V ~ 5.5V-40°C ~ 85°C

Overview

The AT42QT1110-MU is IC TOUCH SENSOR 11KEY 32QFN, that includes QTouch? Series, they are designed to operate with a Buttons Type, Packaging is shown on datasheet note for use in a Digi-ReelR Alternate Packaging, that offers Package Case features such as 32-VFQFN Exposed Pad, it has an Operating Temperature range of -40°C ~ 85°C, as well as the 11 Channel Number of Channels, the device can also be used as SPI Interface. In addition, the Voltage Supply is 3 V ~ 5.5 V, the device is offered in 32-VQFN (5x5) Supplier Device Package, the device has a 12mA of Current Supply, and Number of Inputs is , and the Proximity Detection is No, and LED Driver Channels is Up to 7, and the Sensor Type is Button, and Operating Supply Voltage is 5 V, and the Interface Type is SPI.

AT42QT1110-AZ45(QT1110AZ45) with circuit diagram manufactured by ATMEL. The AT42QT1110-AZ45(QT1110AZ45) is available in QFP Package, is part of the IC Chips.

Features

QTouch™ Series
32-TQFP package
Up to 7 LED driver channels

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
AT42QT1111-AU Capacitive Sensors applications.

• Proximity Sensor
• Gesture Recognition
• Automotive Door I Kick Sensors
• Automotive Rain Sensor
• Remote and Direct Liquid Level Sensor
• High-resolution Metal Profling
• Rain I Fog I Ice I Snow Sensor
• Material Size Detection
• Material Stack Height
• Level Sensor for Liquids, including Conductive ones such as Detergent, Soap, and Ink