mod 3 sync up/down

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toms toms
• Created on Apr 4, 2025 • 0 • 0 • 3
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mod 3 sync up/down
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Integrated Circuits Used

74LS76 74LS86 74LS04

Procedure

  1. Add IC 74LS76 into ICBase-3 (74LS76).
  2. Connect GND Port to Pin-17 (Ground) of ICBase-3 (74LS76).
  3. Add IC 74LS86 into ICBase-2 (74LS86).
  4. Add IC 74LS04 into ICBase-1 (74LS04).
  5. Connect Pin-5 (VCC) of ICBase-3 (74LS76) to VCC Port.
  6. Connect Pin-20 (VCC) of ICBase-2 (74LS86) to VCC Port.
  7. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to VCC Port.
  8. Connect Pin-7 (Ground) of ICBase-2 (74LS86) to GND Port.
  9. Connect Pin-7 (Ground) of ICBase-1 (74LS04) to GND Port.
  10. Connect Pin-20 (Input) of ICBase-3 (74LS76) to Input-0.
  11. Connect Pin-16 (Input) of ICBase-3 (74LS76) to Input-0.
  12. Connect Pin-19 (Input) of ICBase-2 (74LS86) to Input-2.
  13. Connect Pin-18 (Input) of ICBase-2 (74LS86) to Pin-15 (Output) of ICBase-3 (74LS76).
  14. Connect Pin-4 (Input) of ICBase-3 (74LS76) to Pin-17 (Output) of ICBase-2 (74LS86).
  15. Connect Pin-1 (Input) of ICBase-2 (74LS86) to Pin-19 (Output) of ICBase-3 (74LS76).
  16. Connect Output-1 to Pin-19 (Output) of ICBase-3 (74LS76).
  17. Connect Pin-2 (Input) of ICBase-2 (74LS86) to Input-2.
  18. Connect Pin-19 (Input) of ICBase-1 (74LS04) to Pin-3 (Output) of ICBase-2 (74LS86).
  19. Connect Pin-13 (Input) of ICBase-3 (74LS76) to Pin-18 (Output) of ICBase-1 (74LS04).
  20. Connect Pin-1 (Input) of ICBase-3 (74LS76) to Manual clock Port.
  21. Connect Pin-6 (Input) of ICBase-3 (74LS76) to Manual clock Port.
  22. Connect Input-0 to Pin-2 (Input) of ICBase-3 (74LS76).
  23. Connect Input-0 to Pin-3 (Input) of ICBase-3 (74LS76).
  24. Connect Input-0 to Pin-7 (Input) of ICBase-3 (74LS76).
  25. Connect Input-0 to Pin-8 (Input) of ICBase-3 (74LS76).
  26. Connect Output-0 to Pin-15 (Output) of ICBase-3 (74LS76).