MC146010中文资料Low Power CMOS Photoelectric Smoke Detector IC数据手册恩XP规格书

描述 Description

Overview The MC146010 is an advanced smoke detector component containing sophisticated very-low power analog and digital circuitry. The IC, when used with an infrared photoelectric chamber and a small number of external components, will detect smoke by sensing scattered light from smoke particles. When detection occurs, a pulsating alarm is sounded via on-chip push-pull drivers and an external peizoelectric transducer.
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特性 Features

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Integrated Mute Function (IMF) to Temporarily Disable Horn