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One-Stop Supply BOM distribution service electronic components AT42QT1010-TSHR Capacitive Touch Buttons SOT-23-6 chip Components

AT42QT1010-TSHR

Model:AT42QT1010-TSHR

Manufacturer:Microchip Technology

Package:SOT-23-6

Connector Type:Capacitive Touch Buttons SOT-23-6 chip Components

Part#AT42QT1010-TSHR

Detail

Product Introduction


The AT42QT1010 is a digital burst mode charge-transfer sensor that is capable of detecting near proximity or touch, making it ideal for implementing touch controls. 


The QT1010 is designed specifically for human interfaces like control panels, appliances, toys, lighting controls, or anywhere a mechanical switch or button may be found. It includes all hardware and signal processing functions necessary to provide stable sensing under a wide variety of changing conditions. Only a single low-cost capacitor is required for operation.


Product Features


• 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®

 technology (patented charge-transfer method)

– HeartBeat (monitors health of device)


Product Specifications


AttributeAttribute value
ModelAT42QT1010-TSHR
CategoryIntegrated Circuits (ICs)
Interface
Sensor, Capacitive Touch
ManufacturerMicrochip Technology
SeriesQTouch™
PackagingTape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part StatusActive
DigiKey ProgrammableNot Verified
TypeButtons
Proximity DetectionYes
Number of Inputs1
LED Driver Channels-
Interface-
Resolution14 b
Voltage - Supply1.8V ~ 5.5V
Current - Supply378.5µA
Operating Temperature-40°C ~ 85°C
Mounting TypeSurface Mount
Package / CaseSOT-23-6
Supplier Device PackageSOT-23-6
Base Product NumberAT42QT1010


Product Photograph


AT42QT1010-TSHR(logo


Payment&Transportation


详情8.1


Official Certificate&Certificate



详情页3.1



Multiple product supply



详情5.1


Company office environment


详情6.1


Warehouse Real Shot


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Standard packaging


详情9


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