74LS393 Dual 4-Bit Binary Counter

74LS393N.fzpz (6.3 KB)

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Not too bad, but your power and ground connections are misplaced in schematic (along the left edge rather than the top and bottom of the chip) and the pin functions weren’t there. Corrected both issues.

74LS393N_fixed.fzpz (7.4 KB)

Peter

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