Datasheet Summary
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RE46C162/163
CMOS Ionization Smoke Detector ASIC with Interconnect, Timer Mode and Alarm Memory
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
- Internal Low Battery Detection
- Power-up Low Battery Test
- Interconnect up to 66 Detectors
- RoHS pliant, Lead Free Packaging
Description
The RE46C162/163 devices are low-power, CMOS ionization type,...