Datasheet Summary
Photoelectric Smoke Detector with Interconnect and Timer
Features
AND BENEFITS
- Low average standby current for long battery life
- Interconnect up to 50 detectors
- Piezoelectric horn driver
- Low battery detection (all internal)
- Chamber sensitivity test and alarm
- Power-on reset (POR)
- Internal timer and control for reduced sensitivity mode
- Built-in circuits to reduce false triggering
- 6 to 12 V operating range
- ESD protection circuitry on all pins
PACKAGES:
16-pin DIP (Package A)
16-pin SOICW (Package LW)
Not to scale
DESCRIPTION
The A5358 is a low-current BiCMOS circuit providing all of the required Features for a photoelectric type smoke detector. This device can...
