Johnson Counter / Decade Counter

CI

CircuitSim

·

Created Oct 3, 2026

·

Updated Oct 3, 2026

Preview will appear once the owner saves the schematic
Details

Components

2


Schematic

Yes


Simulation

Transient analysis


Copies

Not copied yet

About this circuit

Feed the inverted last bit into a five-stage shift register to generate ten repeating states.

Components used

Components used
2 components
NameManufacturerMPNCountType

JK Flip-Flop

Generic

—

5

Official

Pulse Voltage Source

Generic

—

1

Official

Try this circuit yourself

Free to get started. No download — runs in your browser with a full SPICE engine.