1. TABEL KEBENARAN ENCODER 8x3
INPUT OUTPUTI₀ I₁ I₂ I₃ I₄ I₅ I₆ I₇ A B C
1 0 0 0 0 0 0 00 1 0 0 0 0 0 00 0 1 0 0 0 0 00 0 0 1 0 0 0 00 0 0 0 1 0 0 00 0 0 0 0 1 0 00 0 0 0 0 0 1 00 0 0 0 0 0 0 1
2. TABEL KEBENARAN DECODER 3x8
INPUT OUTPUTA B C O₀ O₁ O₂ O₃ O₄ O₅ O₆ I₇0 0 0 0 1 1 1 1 1 1 10 0 1 1 1 1 1 0 1 1 10 1 0 1 1 0 1 1 1 1 10 1 1 1 1 1 1 1 1 0 11 0 0 1 0 1 1 1 1 1 11 0 1 1 1 1 1 1 0 1 11 1 0 1 1 1 0 1 1 1 11 1 1 1 1 1 1 1 1 1 0
3. TABEL KEBENARAN MULTIPLEKSER DENGAN 2 SELECT LINE
INPUT OUTPUTS₀ S₁ D₀ D₁ D₂ D₃ X Ket
0 0 0 X X X D₀0 0 1 X X X0 1 X 0 X X D₁0 1 X 1 X X1 0 X X 0 X D₂1 0 X X 1 X1 1 X X X 0 D₃1 1 X X X 1
4. TABEL KEBENARAN DEMULTIPLEKSER DENGAN 2 SELECT LINE
INPUT OUTPUTS₀ S₁ Inp O₀ O₁ O₂ O₃0 0 0 0 1 1 10 0 1 1 1 1 10 1 0 1 1 0 1
0 1 1 1 1 1 11 0 0 1 0 1 11 0 1 1 1 1 11 1 0 1 1 1 01 1 1 1 1 1 1