One Button On-Off circuit using 4017 IC.
Hi folks today I am going to discuss about One Button On-Off circuit by
using 4017 counter IC.
Description
of IC 4017B:
The 4017B is a monolithic IC fabricated in Metal Oxide Semiconductor technology
available in DIP and SOP packages (I am using DIP package).
This is 5-stage Johnson counter having 10 decoded outputs (Q0 – Q9).