SD3A - Ionization Chamber Type Smoke Detector

Supertex

Datasheet Details

The SD3A is a CMOS integrated circuit designed for an ionization chamber type smoke detector that directly drives a piezoelectric horn.

0 Capable of Directly Driving Piezoelectric Horn 0 Multiple 1/0 Station Capability 0 Low Battery Level Beep Alarm 0 Continuous or Intermittent Alarm 0 LowPower Consumption - 10j.1A Maximum 0 High Noise Immunity CMOS Technology 0 Meets UL217 Requirements 0 Uses Economical Zinc Carbon 9V Battery 0 No Voltage Detection Adjustment Necessary 0 Optional Battery Impedance Check Absolute Maximum Ratings Storage Temperature Range Operating Temperature Supply Voltage Voltage on All Other Pins Power Diss.

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Published: Jan 14, 2018 |