Description

The ELM365 provides all of the logic necessary for a complete security system in an 8 pin package.

The circuit is capable of monitoring two normally closed input loops and one normally open panic circuit, provides a constant level and a pulsing alarm output, and the logic to drive a status LED.

Features

• Low power CMOS design - typically 1mA at 5V

• Wide supply range - 3.0 to 5.5 volt operation

• Simultaneous monitoring of three circuits

• 45 second delay for entry and exit

• Automatic reset of alarm outputs after 5 minutes

• Status LED output driver

• High current drive outputs - up to 25 mA

• Panic input for instant triggering of the alarm