Familiarisation of ICs

| Input | Output |
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| 0 | |
| 1 |
| Input | Output |
|---|---|
| 0 0 | |
| 0 1 | |
| 1 0 | |
| 1 1 |
| Input | Output |
|---|---|
| 0 0 0 | |
| 0 0 1 | |
| 0 1 0 | |
| 0 1 1 | |
| 1 0 0 | |
| 1 0 1 | |
| 1 1 0 | |
| 1 1 1 |