BCD to Excess3_correct

riya
riya mote
• Created on Aug 5, 2025 • 0 • 0 • 4
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BCD to Excess3_correct
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Integrated Circuits Used

74LS86 74LS32 74LS04 74LS08

Procedure

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