參數(shù)資料
型號(hào): AT42QT1012-TSHR
廠商: Atmel
文件頁數(shù): 1/4頁
文件大小: 0K
描述: IC TOUCH SENSOR 1KEY SOT23-6
產(chǎn)品培訓(xùn)模塊: Touch Interface Solutions
Qtouch- Create your own Touch Application
標(biāo)準(zhǔn)包裝: 1
系列: QTouch™
類型: 電容性
觸摸面板接口: 2 線
輸入數(shù)/鍵: 1
分辨率(位): 9,14 b
評(píng)估套件: 可供
數(shù)據(jù)接口: 串行
電壓基準(zhǔn): 內(nèi)部
電源電壓: 1.8 V ~ 5.5 V
電流 - 電源: 124µA
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: SOT-23-6
供應(yīng)商設(shè)備封裝: SOT-23-6
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 2822 (CN2011-ZH PDF)
其它名稱: AT42QT1012-TSHRDKR
Single Key Capacitive Touch Controllers
The AT42QT101x single key capacitive touch controller family provide touch key replacements
for mechanical buttons. The ICs are low cost, and as such can be added to designs with minimal
impact on the bill of materials.
Each Device has Different Operation:
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2.9 mm x 1.6 mm SOT-23 package
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Low power consumption (17 A at 1.8V)
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Low cost
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Easy to implement
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Range of response speed settings
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Can be configured for use as a proximity sensor
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AT42QT1010 (QT1010)
Single key with timer to reset “stuck key” condition.
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AT42QT1011 (QT1011)
Single key with no reset timer.
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AT42QT1012 (QT1012)
Single key with touch-on/touch off or “toggle” operation and power down timer
Specifications
The Devices have the following Features in Common
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