bcd to excess 3

TANMAY
TANMAY PALKAR
• Created on Sep 25, 2025 • 0 • 0 • 0
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bcd to excess 3
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Procedure

  1. Add IC 74LS05 into ICBase-1 (74LS05).
  2. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS05).
  3. Connect Output-8 to Pin-2 (Output) of ICBase-1 (74LS05).
  4. Add IC 74LS08 into ICBase-2 (74LS08).
  5. Connect Input-14 to Pin-3 (Input) of ICBase-1 (74LS05).
  6. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS05).
  7. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Pin-4 (Output) of ICBase-1 (74LS05).
  8. Add IC 74LS32 into ICBase-4 (74LS32).
  9. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS08).
  10. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Input-15.
  11. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Input-14.
  12. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS08).
  13. Connect Output-7 to Pin-3 (Output) of ICBase-4 (74LS32).
  14. Connect Pin-19 (Input) of ICBase-2 (74LS08) to Input-14.
  15. Connect Pin-18 (Input) of ICBase-2 (74LS08) to Input-13.
  16. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-17 (Output) of ICBase-2 (74LS08).
  17. Connect Pin-16 (Input) of ICBase-2 (74LS08) to Input-15.
  18. Connect Input-13 to Pin-5 (Input) of ICBase-1 (74LS05).
  19. Connect Pin-15 (Input) of ICBase-2 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS05).
  20. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS08).
  21. Connect Output-6 to Pin-6 (Output) of ICBase-4 (74LS32).
  22. Add IC 74LS11 into ICBase-3 (74LS11).
  23. Connect Pin-1 (Input) of ICBase-3 (74LS11) to Pin-2 (Output) of ICBase-1 (74LS05).
  24. Connect Pin-2 (Input) of ICBase-3 (74LS11) to Pin-4 (Output) of ICBase-1 (74LS05).
  25. Connect Pin-19 (Input) of ICBase-3 (74LS11) to Input-13.
  26. Connect Pin-19 (Input) of ICBase-4 (74LS32) to Pin-18 (Output) of ICBase-3 (74LS11).
  27. Connect Output-6 to Pin-17 (Output) of ICBase-4 (74LS32).
  28. Add IC 74LS08 into ICBase-5 (74LS08).
  29. Connect Pin-1 (Input) of ICBase-5 (74LS08) to Input-15.
  30. Connect Pin-2 (Input) of ICBase-5 (74LS08) to Input-13.
  31. Connect Output-5 to Pin-3 (Output) of ICBase-5 (74LS08).
  32. Connect Pin-4 (Input) of ICBase-5 (74LS08) to Input-14.
  33. Connect Pin-5 (Input) of ICBase-5 (74LS08) to Input-13.
  34. Connect Output-5 to Pin-6 (Output) of ICBase-5 (74LS08).
  35. Connect Pin-19 (Input) of ICBase-5 (74LS08) to Input-12.
  36. Connect Output-5 to Pin-17 (Output) of ICBase-5 (74LS08).
  37. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS08).
  38. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS32).
  39. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS11).
  40. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  41. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS05).
  42. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS05).
  43. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  44. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS11).
  45. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS32).
  46. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS08).