PPT Slide

3 – Combinational Logic Implementation

© 1996 Gaetano Borriello

Enabling concept

• Shared product terms among outputs

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example:

F0 = A + B' C'

F1 = A C' + A B

F2 = B' C' + A B

F3 = B' C + A

personality matrix

1 = asserted in term

0 = negated in term

– = does not participate

1 = term connected to output

0 = no connection to output

input side:

output side:

reuse of terms

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