Learn how to setup and utilize a C4027 Dual Flip-Flop

This is an example on how to utilize a dual flipflop switch IC, in this case the C4027. In this example we only utilize a single switch, but this IC is a dual switch and that means that we can also connect the rest of the pins 9-15 and create another switch.

Below you will find the circuit schematics and list of parts for this setup, and also a video showing step by step how to build the circuit on breadboard.

c4027sw.PNG Components list:

IC1 – C4027

R1 – 330Ω

R2 – 10KΩ

C1 - 1uF

L1 - LED

S1 - MOM ON Button

 

Step by step video guide on how to build the circuit according to the schematic above

 

Breadboard layout: c4027bb.png