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AT42QT2120-MMHR

Name: Microchip AT42QT2120-MMHR
Brand: Microchip Technology
SKU: 556-AT42QT2120-MMHR
Price: 13.47 RMB
Availability: InStock

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Mouser编号：

556-AT42QT2120-MMHR

制造商编号：

AT42QT2120-MMHR

制造商：

Microchip Technology

说明：

Capacitance Touch Sensor ICs QTouchADC, 12 Button Wheel/Slider

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数据表:

AT42QT2120-MMHR 数据表 (PDF)

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产品属性	属性值	选择属性
制造商:	Microchip
产品种类:	电容触摸传感器IC
RoHS:
传感器类型:	Button, Slider, Wheel, Proximity
通道数量:	12 Channel
接口类型:	I2C
封装 / 箱体:	VQFN-20
封装:	Reel
封装:	Cut Tape
商标:	Microchip Technology
湿度敏感性:	Yes
产品类型:	Touch Sensors
工厂包装数量:	6000
子类别:	Sensors

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已选择的属性: 0

筛选文档:

PCN

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合规代码

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
KRHTS:: 8542311000
TARIC:: 8542319000
MXHTS:: 8542399999
ECCN:: EAR99

原产地分类

原产国:: 韩国
组装原产国/地区:: 不可用
扩散国家:: 不可用

发货时，国家/地区可能会发生变化。

QTouch™ Sensor ICs

Microchip Technology QTouch™ Sensor ICs arms designers with robust, reliable capacitive touch controls used in economical and elegant touchscreens that respond to a wide variety of touch types and gestures. The Microchip QTouch IC family derives its robust and reliable characteristics from the signal processing in the decision logic, which eliminates false triggering due to electrostatic spikes or momentary unintentional touch or proximity. The sensors in the Microchip QTouch IC can drive single or multiple keys, and each key can be set for an individual sensitivity level. QTouch technology can be deployed in normal touch mode or high-sensitivity proximity mode. In proximity mode, highly sensitive charge transfer proximity sensing is used to detect an end-user's approaching finger and has the user interface interrupt the electronic equipment or electrical appliance to initiate a system function.

AT42QT2120 QTouch 12-Channel Touch Sensor IC

Microchip AT42QT2120 QTouch 12-Channel Touch Sensor IC is a new capacitive touch controller for buttons, sliders, and wheels that delivers the longest capacitive proximity sensing range in the market today, stretching more than 10 inches (25cm). This longer range for the AT42QT2120 QTouch 12-Channel Touch Sensor IC, combined with other standard touch advantages—in noise immunity, Adjacent Key Suppression® (AKS®), conducted immunity, reduced BOM, and moisture tolerance—make Microchip the premier supplier for capacitive touch user interfaces. The new capacitive touch sensing algorithm in the Microchip AT42QT2120 QTouch 12-Channel Touch Sensor IC enables superior sensing because of faster acquisition times and shorter burst lengths that provide superior sensing range.