486 5MHz Ring Oscillator
486 : 5MHz Ring Oscillator
- Author: Alex Jaeger
- Description: A _very_ simple 5MHz ring oscillator
- GitHub repository
- Open in 3D viewer
- Clock: 0 Hz
- Feedback: ✅ 1
How it works
This is a single-pin analog design project. The design presents a 5MHz clock signal at the output pin ua[0].
How to test
The design will be automatically enabled when selected on the evaluation board.
External hardware
No extra hardware required.
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | |||
| 1 | |||
| 2 | |||
| 3 | |||
| 4 | |||
| 5 | |||
| 6 | |||
| 7 |
Analog pins
ua | PCB Pin | Internal index | Description |
|---|---|---|---|
| 0 | A4 | 4 | Oscillator Output |
User feedback
- smunaut: It oscillates. About 1.6V amplitude and 4.63 MHz frequency. Link for more details
