Up/Down Counter

Tanmay
Tanmay Sonje
• Created on Dec 12, 2024 • 1 • 0 • 2
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Up/Down Counter
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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. Add IC 74LS86 into ICBase-3 (74LS86).
  4. Connect Output-8 to Pin-19 (Output) of ICBase-1 (74LS76).
  5. Connect Output-9 to Pin-15 (Output) of ICBase-1 (74LS76).
  6. Connect Output-10 to Pin-19 (Output) of ICBase-2 (74LS76).
  7. Connect Input-12 to Pin-2 (Input) of ICBase-1 (74LS76).
  8. Connect Input-12 to Pin-3 (Input) of ICBase-1 (74LS76).
  9. Connect Input-12 to Pin-4 (Input) of ICBase-1 (74LS76).
  10. Connect Input-12 to Pin-2 (Input) of ICBase-2 (74LS76).
  11. Connect Input-12 to Pin-3 (Input) of ICBase-2 (74LS76).
  12. Connect Input-12 to Pin-4 (Input) of ICBase-2 (74LS76).
  13. Connect Input-12 to Pin-8 (Input) of ICBase-1 (74LS76).
  14. Connect Input-12 to Pin-7 (Input) of ICBase-1 (74LS76).
  15. Connect Clock port of 5Hz frequency to Pin-1 (Input) of ICBase-1 (74LS76).
  16. Connect Pin-5 (VCC) of ICBase-2 (74LS76) to VCC Port.
  17. Connect Pin-5 (VCC) of ICBase-1 (74LS76) to VCC Port.
  18. Connect GND Port to Pin-17 (Ground) of ICBase-1 (74LS76).
  19. Connect GND Port to Pin-17 (Ground) of ICBase-2 (74LS76).
  20. Connect Input-12 to Pin-20 (Input) of ICBase-2 (74LS76).
  21. Connect Input-12 to Pin-20 (Input) of ICBase-1 (74LS76).
  22. Connect Input-12 to Pin-13 (Input) of ICBase-1 (74LS76).
  23. Connect Input-12 to Pin-16 (Input) of ICBase-1 (74LS76).
  24. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS86).
  25. Connect Pin-20 (VCC) of ICBase-3 (74LS86) to VCC Port.
  26. Connect Pin-1 (Input) of ICBase-3 (74LS86) to Input-11.
  27. Connect Pin-2 (Input) of ICBase-3 (74LS86) to Pin-19 (Output) of ICBase-1 (74LS76).
  28. Connect Pin-6 (Input) of ICBase-1 (74LS76) to Pin-3 (Output) of ICBase-3 (74LS86).
  29. Connect Pin-4 (Input) of ICBase-3 (74LS86) to Input-11.
  30. Connect Pin-5 (Input) of ICBase-3 (74LS86) to Pin-15 (Output) of ICBase-1 (74LS76).
  31. Connect Pin-1 (Input) of ICBase-2 (74LS76) to Pin-6 (Output) of ICBase-3 (74LS86).