XOR Gate
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| XOR Gate
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| Information
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| Type: | Logic Gates
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| Effects: | Output is ON if exactly one input is ON
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| Broker value: | 2 
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The XOR Gate is a Logic Gate whose output is ON if exactly one of its inputs is ON.
Crafting
| Result | Ingredients | Crafting Station |
|---|---|---|
 XOR Gate (1) |
 Copper Bar (1) Wire (5) |
 Demonic Workstation
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Description[edit]
With the Wrench, right-click the XOR Gate to set its input and output colors. Its outputs will be ON if exactly one of its inputs is ON; otherwise its outputs will be OFF.
Note: Outside of Necesse, some multi-input XOR gates behave as follows: output is ON if an odd number of inputs is ON; output is OFF if an even number of inputs is ON. But in Necesse, the XOR Gate behaves as an exactly-one detector.
| Number of input colors that are ON | Output colors |
|---|---|
| 0 | OFF |
| 1 | ON |
| 2 | OFF |
| 3 | OFF |