33 Asynchronous Down Counter
33 : Asynchronous Down Counter
- Author: Alen Music
- Description: Counter
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 0 Hz
How it works
The Project is a Asynchronous 3 Bit Down Counter.In the asynchronous counter, an external clock pulse is provided for only the first Flip-Flop, thereafter the output of the 1st Flip-Flop acts as a clock pulse for the second Flip-Flop and so on. In the case of synchronous Flip-Flops, all the Flip-Flops are triggered simultaneously by an external clock pulse.
How to test
Pressing the button in succession will make the counter count.
External hardware
7SEG-Display
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | |||
| 1 | |||
| 2 | |||
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | |||
| 7 |