AT42QT1012-TSHR Atmel, AT42QT1012-TSHR Datasheet
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AT42QT1012-TSHR
Specifications of AT42QT1012-TSHR
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AT42QT1012-TSHR Summary of contents
Page 1
... Single key with timer to reset “stuck key” condition. AT42QT1011 (QT1011) n Single key with no reset timer. AT42QT1012 (QT1012) n Single key with touch-on/touch off or “toggle” operation and power down timer The Devices have the following Features in Common 2 1.6 mm SOT-23 package n Low power consumption (17 µA at 1.8V) ...
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... AT42QT1010 Single button or proximity sensor Prolonged touch timeout after 60 seconds Single-Key Touch Controllers AT42QT1011 Single button or proximity sensor No power down, remains active while touch present AT42QT1012 Single button or proximity sensor Toggle (touch on/off) functionality Power down after configurable time period ...
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... In order for the sensors to only go active on intended touches, the ICs include signal processing which helps to suppress detections caused by electrical noise and quick brushes with the surface. Typical Applications n Power switches n Hearing aids n Isolated buttons/sensors n Children’s toy n Timers n Proximity sensors www.atmel.com/singletouch 3 ...
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... Supply Current) (1.8V Supply Current) 2 1 1.6 mm SOT-23 SOT-23 for more information AT42QT1012 1.8V-5.5V 20mV -40 to 85ºC -65 to 150ºC 31.5 µA N/A 2 1.6 mm SOT-23 ...