excess 3 to bcd

Paul
Paul Allan
• Created on Dec 14, 2020 • 0 • 0 • 4
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excess 3 to bcd
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Integrated Circuits Used

74LS08 74LS04 74LS86 74LS32

Procedure

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