878 jdisplayer
878 : jdisplayer
- Author: Jack Harling
- Description: displays a J when 236 are on
- GitHub repository
- Open in 3D viewer
- View in Wokwi
- Clock: 10000 Hz
How it works
produces a J shape when pins 2,3 and 6 are set to 1 and pins 1,4,5,7,8 are set to 0
How to test
input output 1 0 1 1 2 1 2 1 3 1 3 1 4 0 4 1 5 0 5 0 6 1 6 0 7 0 7 0 8 0 8 0
External hardware
no external hardware
IO
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | inverter in | nand out | |
| 1 | and in | not out | |
| 2 | and in | 5 out | |
| 3 | nor out | ||
| 4 | and out | ||
| 5 | 2 in nand in | ||
| 6 | nand in nor in | ||
| 7 | nor in |