Input / Output
Digital Input: A digital input detects if a voltage is high/low a specific threshold. If the voltage is higher than some value, the computer will detect the digital input as high/1.
Digital Output: A digital output allows you to control a voltage. If the computer instructs the output to be high, the output will produce a voltage.
Input Symbol
Output Symbol
Input Terminal Symbol
Output Terminal Symbol
Input / Output Example
| Input (A) | Input (Clock) | Output(Z) |
|---|---|---|
| 0 | 1 | 0 |
| Input (A) | Input (Clock) | Output(Z) |
|---|---|---|
| 1 | 0 | 0 |
Input Terminal / Output Terminal Example
| Input (A) | Input (B) | Output(Z) |
|---|---|---|
| 1 | 0 | 1 |