BCD to Excess # converter

Girish
Girish Kale
• Created on Dec 9, 2023 • 0 • 0 • 4
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BCD to Excess # converter
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Integrated Circuits Used

74LS08 74LS32 74LS86 74LS04

Procedure

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