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RE46C162 - CMOS Ionization Smoke Detector ASIC

General Description

The RE46C162/163 devices are low-power, CMOS ionization type, smoke detector ICs.

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 (.

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Full PDF Text Transcription (Reference)

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www.DataSheet4U.com 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 Compliant, Lead Free Packaging Description The RE46C162/163 devices are low-power, CMOS ionization type, smoke detector ICs.