AT42QT2120-XU

Microchip Technology
556-AT42QT2120-XU
AT42QT2120-XU

制造商：

说明：
电容触摸传感器 QTouchADC-BSW Proximity Detection
在开发工具选择器中查看

数据表:
ECAD模型:
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了解Microchip Technology AT42QT2120-XU详情

库存量: 511

库存：
511
可立即发货
在途量:
444
生产周期：
7
周 大于所示数量的预计工厂生产时间。
最少： 1   倍数： 1
单价:
¥-.--
总价:
¥-.--
预估关税:

定价 (含13% 增值税)

数量 单价
总价
¥15.3906 ¥15.39
¥13.9781 ¥349.45
¥12.8255 ¥949.09

备用包装

制造商零件编号:
AT42QT2120-XUR
包装:
Reel, Cut Tape
供货情况:
库存量
单价:
¥15.9669
最小:
1

产品属性 属性值 选择属性
Microchip
产品种类: 电容触摸传感器
RoHS:  
Button, Slider, Wheel, Proximity
12 Channel
I2C
TSSOP-20
6.6 mm x 4.5 mm x 1.2 mm
- 40 C
+ 85 C
Tube
商标: Microchip Technology
组装国: Not Available
扩散国家: Not Available
原产国: TH
湿度敏感性: Yes
工作电源电压: 1.8 V to 5.5 V
产品类型: Touch Sensors
工厂包装数量: 74
子类别: Sensors
电源电压-最大: 5.5 V
电源电压-最小: 1.8 V
端接类型: SMD/SMT
单位重量: 279 mg
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已选择的属性: 0

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

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.

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.

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