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MC14568 |
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| Part Number | MC14568 |
| Manufacturer | Freescale Semiconductor |
| Description | TIMER START (PIN 1) An internal timer is provided that can be used in various configurations to allow for a period of reduced smoke detector sensitivity (“hush”). When a high-to-low transition occurs... |
| Features |
• • • • • • • • • • Speed-Up Sampling Rate of 40 ms of Internal Clock Period (Pin 12) After First Detection of Smoke Timer Function for Reduced Sensitivity for a Nominal Period of 6.43 Minutes (10 Minutes Max) High-Smoke Detection in the “Reduced Sensitivity” Mode Internal and External Low Battery Threshold Internal and External Smoke Reference Settings Guaranteed Power Up Without Random LED and Horn Chirps Reversed Battery Protection Low Leakage Detect Pin Metal Option to Add Double Chirp at End of Reduced Sensitivity Period; Default is No Chirp Pb-Free Packaging Designated by Suffix Code ED ... |
| Document |
 MC14568 Data Sheet
PDF 227.17KB |
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Desde 2024. D4U Semiconductor.
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