Tiny Tapeout > Tiny Tapeout Chips > Tiny Tapeout SKY 26a > 872 Tiny tapeout one hot to seven segment display 1-8
872 Tiny tapeout one hot to seven segment display 1-8
872 : Tiny tapeout one hot to seven segment display 1-8
- Author: Daniel Hartley
- Description: one hot to seven segment display numbers 1-8
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 0 Hz
How it works
Many or gates are conected to take 1 switch high and turn the relevant seven segment sections on.
How to test
Turn one switch on at a time starting at the top and see if the correct number is shown on the seven segment display.
External hardware
None
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | number 1 | seven segment top | |
| 1 | number 2 | seven segment right upper | |
| 2 | number 3 | seven segment right lower | |
| 3 | number 4 | seven segment bottom | |
| 4 | number 5 | seven segment left upper | |
| 5 | number 6 | seven segment left lower | |
| 6 | number 7 | seven segment middle | |
| 7 | number 8 |