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SOT-23-6
Integrated Circuits (ICs)

AT42QT1012-TSHR

Active
Microchip Technology

TOUCH SENSOR 1 KEY 1.8V TO 5.5V SURFACE MOUNT 6-PIN SOT-23 T/R

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Search across all available documentation for this part.

DocumentsApplication Specific QTouch SolutionsAT42QT1010-12 Brief+7
SOT-23-6
Integrated Circuits (ICs)

AT42QT1012-TSHR

Active
Microchip Technology

TOUCH SENSOR 1 KEY 1.8V TO 5.5V SURFACE MOUNT 6-PIN SOT-23 T/R

Deep-Dive with AI

DocumentsApplication Specific QTouch SolutionsAT42QT1010-12 Brief+7

Technical Specifications

Parameters and characteristics for this part

SpecificationAT42QT1012-TSHR
Current - Supply59 µA
Mounting TypeSurface Mount
Number of Inputs1
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / CaseSOT-23-6
Proximity DetectionFalse
Resolution14 b
Supplier Device PackageSOT-23-6
TypeButtons
Voltage - Supply [Max]5.5 V
Voltage - Supply [Min]1.8 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 0.77
25$ 0.71
100$ 0.63
Digi-Reel® 1$ 0.77
25$ 0.71
100$ 0.63
Tape & Reel (TR) 4500$ 0.63
Microchip DirectT/R 1$ 0.77
25$ 0.71
100$ 0.63
1000$ 0.58
5000$ 0.56
NewarkEach (Supplied on Cut Tape) 1$ 0.80
10$ 0.77
25$ 0.74
50$ 0.70

Description

General part information

AT42QT1012 Series

The AT42QT101x Single Key capacitive touch controller family provides an easy way to add a touch key to any application. It implements advanced filtering algorithm to offer robust operation in noisy environment. Sensitivity and low power modes can be configured as well.

The AT42QT1012 has touch-on/touch-off (toggle) functionality and a Auto Off timer to save on power consumption.

The [AT42QT1010](https://www.microchip.com/en-us/product/at42qt1010) has "maximum on" touch duration of ~ 60s. The device output will then go low and a subsequent touch event can be detected.