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The RE46C803 is a low voltage low power CMOS carbon monoxide detector companion IC. The RE46C803 provides all of the analog, interface, and power regulation functions for a microcontroller-based CO or toxic gas detector. The RE46C803 is intended for use in standalone 3V battery applications. It features a boost converter and horn driver circuit suitable for driving a piezoelectric horn, an LED driver, a 3.3V regulator for microcontroller voltage regulation, a 1.8V regulator for the CO op amp supply, and a high performance operational amplifier and reference for CO detection.
Development tools data is currently unavailable.
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