■Overview

The AN6783S is an IC designed for a long interval timer. It is oscillated by using the external resistor and capacitor, and the oscillation frequency divided by a 15-stage F.F. is provided as the output. It is frequency divider type, so that a long interval timer can be constructed by using a capacitor with small capacitance.

■Features

•Oscillation frequency dispersion of IC itself is small (±5)

•Oscillation frequency can be checked by 1/2 fOSCmonitor terminal

•Wide operating supply voltage range (3.2V to 18V)

•Small consumption current (3mA typ.)

■Applications

•Timer