BCD to excess 3

Pranet Bhosale
Pranet Bhosale
• Created on Sep 8, 2025 • 4 • 1 • 0
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BCD to excess 3
100%

Procedure

  1. Add IC 74LS05 into ICBase-1 (74LS05).
  2. Connect Pin-1 (Input) of ICBase-1 (74LS05) to Input-0.
  3. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS05).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS05).
  5. Connect Pin-3 (Input) of ICBase-1 (74LS05) to Input-1.
  6. Connect Pin-5 (Input) of ICBase-1 (74LS05) to Input-2.
  7. Connect Output-0 to Pin-2 (Output) of ICBase-1 (74LS05).
  8. Add IC 74LS86 into ICBase-2 (74LS86).
  9. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS86).
  10. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS86).
  11. Connect Pin-1 (Input) of ICBase-2 (74LS86) to Input-1.
  12. Connect Pin-2 (Input) of ICBase-2 (74LS86) to Input-0.
  13. Connect Pin-19 (Input) of ICBase-1 (74LS05) to Pin-3 (Output) of ICBase-2 (74LS86).
  14. Connect Output-1 to Pin-18 (Output) of ICBase-1 (74LS05).
  15. Add IC 74LS08 into ICBase-3 (74LS08).
  16. Add IC 74LS32 into ICBase-4 (74LS32).
  17. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS05).
  18. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Input-1.
  19. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS08).
  20. Connect Pin-4 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS05).
  21. Connect Pin-5 (Input) of ICBase-3 (74LS08) to Input-0.
  22. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS08).
  23. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  24. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
  25. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS32).
  26. Connect Pin-19 (Input) of ICBase-3 (74LS08) to Input-2.
  27. Connect Pin-18 (Input) of ICBase-3 (74LS08) to Pin-4 (Output) of ICBase-1 (74LS05).
  28. Connect Pin-16 (Input) of ICBase-3 (74LS08) to Pin-17 (Output) of ICBase-3 (74LS08).
  29. Connect Pin-15 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS05).
  30. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-3 (74LS08).
  31. Connect Output-2 to Pin-6 (Output) of ICBase-4 (74LS32).
  32. Add IC 74LS08 into ICBase-5 (74LS08).
  33. Connect Pin-1 (Input) of ICBase-5 (74LS08) to Input-1.
  34. Connect Pin-2 (Input) of ICBase-5 (74LS08) to Input-2.
  35. Connect Pin-4 (Input) of ICBase-5 (74LS08) to Input-0.
  36. Connect Pin-19 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-5 (74LS08).
  37. Connect Pin-5 (Input) of ICBase-5 (74LS08) to Input-2.
  38. Connect Pin-18 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-5 (74LS08).
  39. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS32).
  40. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS32).
  41. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS08).
  42. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS08).
  43. Connect Pin-16 (Input) of ICBase-4 (74LS32) to Pin-17 (Output) of ICBase-4 (74LS32).
  44. Connect Pin-15 (Input) of ICBase-4 (74LS32) to Input-3.
  45. Connect Output-3 to Pin-14 (Output) of ICBase-4 (74LS32).