A5348 Overview
The A5348 is a low-current, BiCMOS circuit providing all of the required.
A5348 Key Features
- Low average standby current for long battery life
- Interconnect up to 125 detectors
- Piezoelectric horn driver
- Guard outputs for detector input
- Pulse testing for low battery
- Power-on reset (POR)
- Internal reverse battery protection
- Timer (Hush) mode for enabling reduced sensitivity period
- Built-in hysteresis reduces false triggering
