XOR
The output Q of the XOR gate is only set to 1 if the input values (A, B) are different. And thus the XOR gate corresponds to the OR function, except that a high output level only occurs when exclusively one input is 1, thus resulting in the name exclusive or
.
Truth table
| A | B | Q |
|---|---|---|
| 0 | 0 | 0 |
| 0 | 1 | 1 |
| 1 | 0 | 1 |
| 1 | 1 | 0 |
The IC 74HC86 is used as a component in the training package TP 1012 from Festo Didactic.
Adjustable parameters
| Designation | Range | Default value |
|---|---|---|
| Voltage level (lo) | 0.1 ... 24 V | 0.8 |
| Voltage level (hi) | 0.1 ... 24 V | 2 |
| Designation | Range | Default value |
|---|---|---|
| Voltage level (lo) | 0 ... 24 V | 0 |
| Voltage level (hi) | 0.1 ... 24 V | 5 |
| Resistance | 0.1 ... 1000 Ohm | 45 |