Part Number
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MC145018 |
Manufacturer
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Freescale Semiconductor |
Description
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Low-Power CMOS Ionization Smoke Detector IC |
Published
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Nov 29, 2017 |
Detailed Description
|
Archive Information Archive Information
Archived by Freescale Semiconductor, Inc., 2009
Freescale Semiconductor Techni...
|
Datasheet
|
MC145018
|
Overview
Archive Information Archive Information
Archived by Freescale Semiconductor, Inc.
, 2009
Freescale Semiconductor Technical Data
Low-Power CMOS Ionization Smoke Detector IC with Interconnect and Temporal Horn Driver
The MC145018, 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 with UL217 and UL268 specifications.
Features
• Ionization Type with On-Chip FET Input Comparator • Piezoelectric Horn Driver • Guard Outputs on Both Sides of Detect Input • Input-Protection D...
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