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THE 2 to 4 DECODER WITH ENABLE INPUT
by Isai Damier

The interactive 2 to 4 Decoder With Enable Input digital logic circuit, with Boolean function

Full article is coming soon.

TRUTH TABLE
Input Output
E A1 A0 D0 D1 D2 D3
0 0 0 0 1 1 1
0 0 1 1 0 1 1
0 1 0 1 1 0 1
0 1 1 1 1 1 0
1 X X 1 1 1 1