EXCESS 3 CODE" - an innovative digital circuit design by Aaishwarya Gaikwad using 74LS86, 74LS04, 74LS08 and 74LS32. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." /> EXCESS 3 CODE" - an innovative digital circuit design by Aaishwarya Gaikwad using 74LS86, 74LS04, 74LS08 and 74LS32. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." /> EXCESS 3 CODE" - an innovative digital circuit design by Aaishwarya Gaikwad using 74LS86, 74LS04, 74LS08 and 74LS32. Circuit stats: 4 ICs. View, edit, or fork this circuit on DeldSim." />

BCD->EXCESS 3 CODE

Aaishwarya
Aaishwarya Gaikwad
• Created on Dec 8, 2020 • 0 • 0 • 4
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BCD->EXCESS 3 CODE
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Integrated Circuits Used

74LS86 74LS04 74LS08 74LS32

Procedure

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