mod-16 up/down

Thomas
Thomas AC
• Created on Apr 6, 2025 • 0 • 0 • 2
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mod-16 up/down
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Integrated Circuits Used

74LS76 74LS86

Procedure

  1. Add IC 74LS76 into ICBase-1 (74LS76).
  2. Add IC 74LS76 into ICBase-2 (74LS76).
  3. Connect Pin-1 (Input) of ICBase-1 (74LS76) to Clock port of 1Hz frequency.
  4. Connect Pin-17 (Ground) of ICBase-1 (74LS76) to GND Port.
  5. Connect Pin-17 (Ground) of ICBase-2 (74LS76) to GND Port.
  6. Connect Pin-5 (VCC) of ICBase-1 (74LS76) to VCC Port.
  7. Connect Pin-4 (Input) of ICBase-1 (74LS76) to VCC Port.
  8. Connect Pin-13 (Input) of ICBase-1 (74LS76) to VCC Port.
  9. Connect Pin-16 (Input) of ICBase-1 (74LS76) to VCC Port.
  10. Connect Pin-20 (Input) of ICBase-1 (74LS76) to VCC Port.
  11. Connect Pin-4 (Input) of ICBase-2 (74LS76) to VCC Port.
  12. Connect Pin-13 (Input) of ICBase-2 (74LS76) to VCC Port.
  13. Connect Pin-16 (Input) of ICBase-2 (74LS76) to VCC Port.
  14. Connect Pin-20 (Input) of ICBase-2 (74LS76) to VCC Port.
  15. Connect Output-14 to Pin-19 (Output) of ICBase-1 (74LS76).
  16. Connect Output-13 to Pin-15 (Output) of ICBase-1 (74LS76).
  17. Connect Output-12 to Pin-19 (Output) of ICBase-2 (74LS76).
  18. Connect Output-11 to Pin-15 (Output) of ICBase-2 (74LS76).
  19. Connect Pin-3 (Input) of ICBase-1 (74LS76) to Input-15.
  20. Connect Pin-8 (Input) of ICBase-1 (74LS76) to Input-15.
  21. Connect Pin-3 (Input) of ICBase-2 (74LS76) to Input-15.
  22. Connect Pin-8 (Input) of ICBase-2 (74LS76) to Input-15.
  23. Connect Pin-2 (Input) of ICBase-1 (74LS76) to Input-14.
  24. Connect Pin-7 (Input) of ICBase-1 (74LS76) to Input-14.
  25. Connect Pin-2 (Input) of ICBase-2 (74LS76) to Input-14.
  26. Connect Pin-7 (Input) of ICBase-2 (74LS76) to Input-14.
  27. Connect Pin-5 (VCC) of ICBase-2 (74LS76) to VCC Port.
  28. Add IC 74LS86 into ICBase-3 (74LS86).
  29. Connect Pin-20 (VCC) of ICBase-3 (74LS86) to VCC Port.
  30. Connect Pin-7 (Ground) of ICBase-3 (74LS86) to GND Port.
  31. Connect Pin-1 (Input) of ICBase-3 (74LS86) to Input-7.
  32. Connect Pin-4 (Input) of ICBase-3 (74LS86) to Input-7.
  33. Connect Pin-19 (Input) of ICBase-3 (74LS86) to Input-7.
  34. Connect Pin-2 (Input) of ICBase-3 (74LS86) to Pin-19 (Output) of ICBase-1 (74LS76).
  35. Connect Pin-6 (Input) of ICBase-1 (74LS76) to Pin-3 (Output) of ICBase-3 (74LS86).
  36. Connect Pin-5 (Input) of ICBase-3 (74LS86) to Pin-15 (Output) of ICBase-1 (74LS76).
  37. Connect Pin-1 (Input) of ICBase-2 (74LS76) to Pin-6 (Output) of ICBase-3 (74LS86).
  38. Connect Pin-18 (Input) of ICBase-3 (74LS86) to Pin-19 (Output) of ICBase-2 (74LS76).
  39. Connect Pin-6 (Input) of ICBase-2 (74LS76) to Pin-17 (Output) of ICBase-3 (74LS86).
  40. Connect Pin-15 (Output) of ICBase-1 (74LS76) to ICBase-3 (74LS86).