It's Logical

It's Logical

1. Different logic gates are made using transitors connected together with different combinations

2. The input voltages at A and B determine the output voltage, both must be high for the output to be high

3. Typically the input voltages for logic gates are about 5 V (high) or about 0 V (low).

4. A truth table shows the outputs for all the combinations of inputs to a logic gate. Each input and output is shown as 0 (low signals) or 1 (high signals).

5. Logic Gates

   • NOT gate truth table

6. This is a logic gate, it is an AND gate ----->

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