Photoelectric Smoke Detector IC with I/O and Temporal Pattern Horn Driver

文件：384.48 Kbytes 页数：14 Pages

FREESCALEFreescale Semiconductor, Inc

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Photoelectric Smoke Detector IC with I/O and Temporal Pattern Horn Driver

文件：384.48 Kbytes 页数：14 Pages

FREESCALEFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

Photoelectric Smoke Detector IC with I/O and Temporal Pattern Horn Driver

文件：384.48 Kbytes 页数：14 Pages

FREESCALEFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

Low-Power CMOS Ionization Smoke Detector IC with Temporal Pattern Horn Driver

文件：267.34 Kbytes 页数：10 Pages

FREESCALEFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

Low-Power CMOS Ionization Smoke Detector IC with Temporal Pattern Horn Driver

文件：267.34 Kbytes 页数：10 Pages

FREESCALEFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

Low-Power CMOS Ionization Smoke Detector IC with Temporal Pattern Horn Driver

文件：267.34 Kbytes 页数：10 Pages

FREESCALEFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

Low-Power CMOS Ionization Smoke Detector IC with Temporal Pattern Horn Driver

文件：267.34 Kbytes 页数：10 Pages

FREESCALEFreescale Semiconductor, Inc

飞思卡尔飞思卡尔半导体

Photoelectric Smoke Detector IC with I/O

Overview The CMOS MC145011 is an advanced smoke detector component containing sophisticated very low power analog and digital circuitry. The IC is used with an infrared photoelectric chamber. Detection is accomplished by sensing scattered light from minute smoke particles or other aerosols. When det \n•Operating Voltage Range: 6 to 12 V\n\n•Operating Temperature Range: –10 to 60°C\n\n•Average Standby Supply Current (Visible LED Illuminated): 20 mA\n\n•Power–On Reset Places IC in Standby Mode (Non–Alarm State)\n\n•Electrostatic Discharge (ESD) and Latch Up Protection Circuitry on All Pins\n\n•Ch;

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Photoelectric Smoke Detector IC with I/O and Temporal Pattern Horn Driver

Overview The CMOS MC145012 is an advanced smoke detector component containing sophisticated very low power analog and digital circuitry. The IC is used with an infrared photoelectric chamber. Detection is accomplished by sensing scattered light from minute smoke particles or other aerosols. When det \n•Circuit is designed to operate in smoke detector systems that comply with UL217 and UL268 Specifications \n•Operating Voltage Range: 6 to 12 V\n•Operating Temperature Range: –10 to 60°C\n•Average Supply Current: 8 µA\n•I/O Pin Allows Units to be Interconnected for Common Signalling\n•Power–On Res;

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Ionization Smoke Detector IC with Temporal Pattern Horn Driver

Overview The MC145017, when used with an ionization chamber and a small number of external components, will detect smoke. When smoke is sensed, an alarm is sounded via an external piezoelectric transducer and internal drivers. This circuit is designed to operate in smoke detector systems that comply \n\n •Ionization Type with On–Chip FET Input Comparator\n•Piezoelectric Horn Driver\n•Guard Outputs on Both Sides of Detect Input\n•Input–Production Diodes on the Detect Input\n•Low–Battery Trip Point, Internally Set, can be Altered Via External Resistor\n•Detect Threshold, Internally Set, can be Al;

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