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  • Capacitive Touch Sensors One-Channel Touch Sensor IC Capacitive Touch Sensors One-Channel Touch Sensor IC

Capacitive Touch Sensors One-Channel Touch Sensor IC

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Quick Overview

P/N: AT42QT1010-TSHR


Manufacturers: Atmel

Availability: In stock

$0.01

Details

Features´╝Ü Number of Keys:One – configurable as either a single key or a proximity sensor Technology: Patented spread-spectrum charge-transfer (direct mode) Key outline sizes: 6 mm × 6 mm or larger (panel thickness dependent); widely different sizes and shapes possible Electrode design: Solid or ring electrode shapes PCB Layers required:One Electrode materials: Etched copper, silver, carbon, Indium Tin Oxide (ITO) Electrode substrates: PCB, FPCB, plastic films, glass Panel materials: Plastic, glass, composites, painted surfaces (low particle density metallic paints possible) Panel thickness: Up to 12 mm glass, 6 mm plastic (electrode size and Cs dependent) Key sensitivity: Settable via capacitor (Cs) Interface: Digital output, active high Moisture tolerance: Increased moisture tolerance based on hardware design and firmware tuning Operating Voltage: 1.8 V – 5.5 V; 17 μA at 1.8 V typical Package: 6-pin SOT23-6 RoHS compliant 8-pin UDFN/USON RoHS compliant Signal processing: Self-calibration, auto drift compensation, noise filtering Applications: Control panels, consumer appliances, proximity sensor applications, toys, lighting controls, mechanical switch or button, Patents: QTouch? (patented charge-transfer method) HeartBeat (monitors health of device)

 

 

 

 

 

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