Catalog
Analog Front End
Key Features
- Low Quiescent Current
- Operation from 3V battery or AC with 3V battery backup
- 9V Boost Converter
- Horn Driver
- Low Leakage Detect Input (+/- 1pA)
- Alarm Interconnect
- High Impedance Unity Gain Amplifier
Description
AI
The RE46C600 is a low power CMOS ionization smoke detector MCU companion IC. The RE46C600 provides all of the analog, interface, and power regulation functions for a micro controller-based ionization smoke detector. It is intended for use in both 3V battery and AC battery-backed applications. It features a boost converter and horn driver circuit suitable for driving a piezoelectric horn, a 4.0V regulator for micro-controller voltage regulation, an operational amplifier and an interconnect circuit for communication with other smoke detectors units.
