Microchip AT42QT2161-MMU

按钮，滑块无I²C1.8V ~ 5.5V-40°C ~ 85°C

Overview

The AT42QT2120-XU is IC TOUCH SENSOR 12CH 20-TSSOP, that includes QTouch? Series, they are designed to operate with a Buttons, Slider, Wheel Type, Packaging is shown on datasheet note for use in a Tray Alternate Packaging, that offers Termination Style features such as SMD/SMT, Package Case is designed to work in 20-TSSOP (0.173", 4.40mm Width), it has an Operating Temperature range of -40°C ~ 85°C, the device can also be used as 12 Channel Number of Channels. In addition, the Interface is I2C, the device is offered in 1.8 V ~ 5.5 V Voltage Supply, the device has a 20-TSSOP of Supplier Device Package, and Number of Inputs is , and the Proximity Detection is Yes, and LED Driver Channels is Up to 10, and the Sensor Type is Button Slider Wheel Proximity, and Temperature Range is - 40 C to + 85 C, and the Operating Supply Voltage is 1.8 V to 5.5 V, and Interface Type is I2C, and the Dimensions is 6.6 mm L x 4.5 mm W x 1.2 mm H.

The AT42QT2120-XUR is IC TOUCH SENSOR 12CH 20TSSOP, that includes I2C Interface, they are designed to operate with a I2C Interface Type, LED Driver Channels is shown on datasheet note for use in a Up to 10, that offers Number of Channels features such as 12 Channel, Number of Inputs is designed to work in , it has an Operating Temperature range of -40°C ~ 85°C, the device can also be used as 20-TSSOP (0.173", 4.40mm Width) Package Case. In addition, the Packaging is Digi-ReelR Alternate Packaging, the device is offered in Yes Proximity Detection, the device has a Button Slider Wheel Proximity of Sensor Type, and Series is QTouch?, and the Supplier Device Package is 20-TSSOP, and Type is Buttons, Slider, Wheel, and the Voltage Supply is 1.8 V ~ 5.5 V.

Features

QMatrix™ Series
28-VFQFN Exposed Pad package
11 LED driver channels

Surface Mount Mounting Type

Applications

There are a lot of Microchip Technology
AT42QT2161-MMU Capacitive Sensors applications.

• 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
• Collision Avoidance
• Rain, Fog, Ice, Snow Sensor
• Automotive Door and Kick Sensors
• Compact Capacitive Keyboards
• Remote Control Trackpads
• Appliances