RE46C163 Overview
Description
The RE46C162/163 devices are low-power, CMOS ionization type, smoke detector ICs. With few external components, these circuits will provide all the required features for an ionization type smoke detector.
Key Features
- Pin Selectable Horn Patterns
- Alarm Memory
- Sensitivity Control Timer
- 8 minute Timer for RE46C162 - 1 minute Timer for RE46C163
- >1500V ESD Protection (HBM) on All Pins
- Guard Outputs for Ion Detector Input
- ±0.75 pA Detect Input Current
- Internal Reverse Battery Protection
- Low Quiescent Current Consumption (<6.5 µA)
- I/O Filter and Charge Dump
