BCD to Excess 3 Converter

CS1
CS1 2024
• Created on Jul 7, 2022 • 0 • 0 • 3
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BCD to Excess 3 Converter
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Integrated Circuits Used

74LS04 74LS32 74LS08

Procedure

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