The binary to 7-segment LED decoder has four 1-bit inputs IN3, IN2, IN1, IN0, and seven 1-bit outputs OUT0, OUT1, OUT2, OUT3, OUT4, OUT5, OUT6, for controlling the seven segment of the LED display
Increase the inputs from 0000 to 1001 to display the numbers from 0 to 9, respectively.
| # | Input | Output | Bidirectional |
|---|---|---|---|
| 0 | IN3 | OUT0 (segment a) | none |
| 1 | IN2 | OUT1 (segment b) | none |
| 2 | IN1 | OUT2 (segment c) | none |
| 3 | IN0 | OUT3 (segment d) | none |
| 4 | none | OUT4 (segment e) | none |
| 5 | none | OUT5 (segment f) | none |
| 6 | none | OUT6 (segment g) | none |
| 7 | none | none | none |