BCD to Ex-3

Shreeyash
Shreeyash Kamble
• Created on Aug 12, 2025 • 0 • 0 • 4
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BCD to Ex-3
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Integrated Circuits Used

74LS04 74LS86 74LS08 74LS32

Procedure

  1. Add IC 74LS04 into ICBase-1 (74LS04).
  2. Add IC 74LS86 into ICBase-2 (74LS86).
  3. Add IC 74LS08 into ICBase-3 (74LS08).
  4. Add IC 74LS32 into ICBase-4 (74LS32).
  5. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-0.
  6. Connect Output-0 to Pin-2 (Output) of ICBase-1 (74LS04).
  7. Connect Pin-1 (Input) of ICBase-2 (74LS86) to Input-0.
  8. Connect Pin-2 (Input) of ICBase-2 (74LS86) to Input-1.
  9. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Pin-3 (Output) of ICBase-2 (74LS86).
  10. Connect Output-1 to Pin-4 (Output) of ICBase-1 (74LS04).
  11. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Input-0.
  12. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Input-1.
  13. Connect Pin-4 (Input) of ICBase-2 (74LS86) to Pin-3 (Output) of ICBase-4 (74LS32).
  14. Connect Pin-5 (Input) of ICBase-2 (74LS86) to Input-2.
  15. Connect Output-2 to Pin-6 (Output) of ICBase-2 (74LS86).
  16. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Input-0.
  17. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Input-1.
  18. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-6 (Output) of ICBase-4 (74LS32).
  19. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Input-2.
  20. Connect Pin-19 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS08).
  21. Connect Pin-18 (Input) of ICBase-4 (74LS32) to Input-3.
  22. Connect Output-3 to Pin-17 (Output) of ICBase-4 (74LS32).
  23. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to VCC Port.
  24. Connect Pin-20 (VCC) of ICBase-2 (74LS86) to VCC Port.
  25. Connect Pin-20 (VCC) of ICBase-3 (74LS08) to VCC Port.
  26. Connect Pin-20 (VCC) of ICBase-4 (74LS32) to VCC Port.
  27. Connect Pin-7 (Ground) of ICBase-4 (74LS32) to GND Port.
  28. Connect Pin-7 (Ground) of ICBase-3 (74LS08) to GND Port.
  29. Connect Pin-7 (Ground) of ICBase-2 (74LS86) to GND Port.
  30. Connect Pin-7 (Ground) of ICBase-1 (74LS04) to GND Port.