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Digital Electronics/Logic Gates Summary
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Digital Electronics/Logic Gates/Basic Logic Gates Summary
The table below summarize all the Basic Digital Gates and their characteristics
{| class="wikitable" width=100% align=left
!Basic Logic Gates !! Symbol !! Mathmatical Formula !! Truth Table !! Constructions
|-
| Buffer || 100px || Q = A || A Q 0 0 1 1 ||
|-
| NOT || 100px || Q = NOT A || A Q 0 1 1 0 ||
|-
| AND || 100px|Left|AND Gate || Q = A . B || A B Q 0 0 0 0 1 0 1 0 0 1 1 1 ||
|-
| NAND || alt=NAND Gate|100x100px|AND Gate|| Q =NOT (A . B) || A B Q 0 0 1 0 1 1 1 0 1 1 1 0 ||
|-
| OR || 100px || Q = A + B || A B Q 0 0 0 0 1 1 1 0 1 1 1 1 ||
|-
| NOR || alt=NOR Gate|100x100px|| Q = NOT (A + B) || A B Q 0 0 1 0 1 0 1 0 0 1 1 0 ||
|-
| XOR || 100px || Q = A + B || A B Q 0 0 0 0 1 1 1 0 1 1 1 0 ||
|-
| XNOR || 100px || Q = A + B || A B Q 0 0 0 0 1 1 1 0 1 1 1 1 ||
|-
|}