BCD to Excess 3

Bhagyashri
Bhagyashri
• Created on Oct 5, 2025 • 0 • 0 • 0
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BCD to Excess 3
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Procedure

  1. Add IC 74LS32 into ICBase-1 (74LS32).
  2. Connect Input-11 to Pin-1 (Input) of ICBase-1 (74LS32).
  3. Connect Input-10 to Pin-2 (Input) of ICBase-1 (74LS32).
  4. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Pin-3 (Output) of ICBase-1 (74LS32).
  5. Connect Input-12 to Pin-2 (Input) of ICBase-2 (74LS08).
  6. Add IC 74LS08 into ICBase-2 (74LS08).
  7. Connect Pin-4 (Input) of ICBase-1 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS08).
  8. Connect Pin-5 (Input) of ICBase-1 (74LS32) to Input-13.
  9. Connect Output-13 to Pin-6 (Output) of ICBase-1 (74LS32).
  10. Add IC 74LS86 into ICBase-3 (74LS86).
  11. Connect Pin-1 (Input) of ICBase-3 (74LS86) to Pin-3 (Output) of ICBase-1 (74LS32).
  12. Connect Pin-2 (Input) of ICBase-3 (74LS86) to Input-12.
  13. Connect Output-12 to Pin-3 (Output) of ICBase-3 (74LS86).
  14. Connect Pin-4 (Input) of ICBase-3 (74LS86) to Input-11.
  15. Connect Pin-5 (Input) of ICBase-3 (74LS86) to Input-10.
  16. Add IC 74LS04 into ICBase-4 (74LS04).
  17. Connect Pin-1 (Input) of ICBase-4 (74LS04) to Pin-6 (Output) of ICBase-3 (74LS86).
  18. Connect Output-11 to Pin-2 (Output) of ICBase-4 (74LS04).
  19. Connect Pin-3 (Input) of ICBase-4 (74LS04) to Input-10.
  20. Connect Output-10 to Pin-4 (Output) of ICBase-4 (74LS04).
  21. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS32).
  22. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  23. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS86).
  24. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS04).
  25. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS32).
  26. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  27. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS86).
  28. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS04).