Programmable Ionization Smoke-Detector IC Photo

Microchip Technology Inc.'s RE46C180 is the world’s first ionization smoke-detector IC with programmable calibration and programmable feature selection, and the first with horn synchronization and auto alarm locate. This ASIC also has expanded options for implementing hush operation, and more options for interconnect operation—including with carbon-monoxide detectors. These features enable designers to develop and manufacture a broad range of residential and commercial smoke detectors using a single IC and PCB. For more information, visit:

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