A5366
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 ▪ Temporal Horn Pattern, per UL217, NFPA72, and ISO8201 ▪ UL Recognized for UL217 or UL268 applications
Packages:
16-pin DIP (Package A)
16-pin SOICW (Package LW)
Not to scale
Description
The A5366 is a low-current Bi
CMOS cir...