Synchronous 4 bit down

RAKHI
RAKHI S
• Created on Jun 18, 2021 • 0 • 0 • 2
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Synchronous 4 bit down
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Integrated Circuits Used

74LS76 74LS08

Procedure

  1. Connect GND Port to Pin-17 (Ground) of ICBase-2 (74LS76).
  2. Connect GND Port to Pin-17 (Ground) of ICBase-3 (74LS76).
  3. Connect Pin-4 (Input) of ICBase-4 (74LS08) to Pin-3 (Output) of ICBase-4 (74LS08).
  4. Connect Pin-5 (Input) of ICBase-4 (74LS08) to Pin-18 (Output) of ICBase-3 (74LS76).
  5. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Pin-18 (Output) of ICBase-2 (74LS76).
  6. Connect Pin-13 (Input) of ICBase-2 (74LS76) to Pin-18 (Output) of ICBase-2 (74LS76).
  7. Add IC 74LS76 into ICBase-2 (74LS76).
  8. Add IC 74LS76 into ICBase-3 (74LS76).
  9. Add IC 74LS08 into ICBase-4 (74LS08).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  11. Connect Pin-5 (VCC) of ICBase-3 (74LS76) to Pin-5 (VCC) of ICBase-2 (74LS76).
  12. Connect Pin-20 (VCC) of ICBase-4 (74LS08) to Pin-5 (VCC) of ICBase-3 (74LS76).
  13. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  14. Connect VCC Port to Pin-4 (Input) of ICBase-2 (74LS76).
  15. Connect VCC Port to Pin-20 (Input) of ICBase-2 (74LS76).
  16. Connect Manual clock Port to Pin-1 (Input) of ICBase-2 (74LS76).
  17. Connect Manual clock Port to Pin-6 (Input) of ICBase-2 (74LS76).
  18. Connect Manual clock Port to Pin-1 (Input) of ICBase-3 (74LS76).
  19. Connect Manual clock Port to Pin-6 (Input) of ICBase-3 (74LS76).
  20. Connect VCC Port to Pin-2 (Input) of ICBase-2 (74LS76).
  21. Connect VCC Port to Pin-3 (Input) of ICBase-2 (74LS76).
  22. Connect VCC Port to Pin-7 (Input) of ICBase-2 (74LS76).
  23. Connect VCC Port to Pin-8 (Input) of ICBase-2 (74LS76).
  24. Connect VCC Port to Pin-2 (Input) of ICBase-3 (74LS76).
  25. Connect VCC Port to Pin-3 (Input) of ICBase-3 (74LS76).
  26. Connect VCC Port to Pin-7 (Input) of ICBase-3 (74LS76).
  27. Connect VCC Port to Pin-8 (Input) of ICBase-3 (74LS76).
  28. Connect Output-0 to Pin-19 (Output) of ICBase-2 (74LS76).
  29. Connect Pin-16 (Input) of ICBase-2 (74LS76) to Pin-18 (Output) of ICBase-2 (74LS76).
  30. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Pin-14 (Output) of ICBase-2 (74LS76).
  31. Connect Pin-3 (Output) of ICBase-4 (74LS08) to Pin-4 (Input) of ICBase-3 (74LS76).
  32. Connect Pin-3 (Output) of ICBase-4 (74LS08) to Pin-20 (Input) of ICBase-3 (74LS76).
  33. Connect Pin-19 (Output) of ICBase-3 (74LS76) to Output-2.
  34. Connect Pin-13 (Input) of ICBase-3 (74LS76) to Pin-6 (Output) of ICBase-4 (74LS08).
  35. Connect Pin-16 (Input) of ICBase-3 (74LS76) to Pin-6 (Output) of ICBase-4 (74LS08).
  36. Connect Output-3 to Pin-15 (Output) of ICBase-3 (74LS76).
  37. Connect Pin-15 (Output) of ICBase-2 (74LS76) to Output-1.
  38. Connect Output-2 to ICBase-3 (74LS76).