BCD using 4bit binary adder

Aniket
Aniket Chopade
• Created on Dec 20, 2020 • 0 • 0 • 3
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BCD using 4bit binary adder
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Integrated Circuits Used

74LS83 74LS08 74LS32

Procedure

  1. Connect Pin-20 (Input) of ICBase-1 (74LS83) to Input-15.
  2. Connect Pin-4 (Input) of ICBase-1 (74LS83) to Input-14.
  3. Connect Pin-7 (Input) of ICBase-1 (74LS83) to Input-13.
  4. Connect Pin-15 (Input) of ICBase-1 (74LS83) to Input-12.
  5. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS83).
  6. Connect Pin-1 (Input) of ICBase-1 (74LS83) to Input-10.
  7. Connect Pin-3 (Input) of ICBase-1 (74LS83) to Input-9.
  8. Connect Pin-8 (Input) of ICBase-1 (74LS83) to Input-8.
  9. Connect Pin-17 (Input) of ICBase-1 (74LS83) to Input-11.
  10. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS83).
  11. Connect Pin-1 (Input) of ICBase-4 (74LS83) to Pin-19 (Output) of ICBase-1 (74LS83).
  12. Connect Pin-3 (Input) of ICBase-4 (74LS83) to Pin-2 (Output) of ICBase-1 (74LS83).
  13. Connect Pin-8 (Input) of ICBase-4 (74LS83) to Pin-6 (Output) of ICBase-1 (74LS83).
  14. Connect Pin-14 (Input) of ICBase-4 (74LS83) to Pin-13 (Output) of ICBase-1 (74LS83).
  15. Connect GND Port to Pin-16 (Ground) of ICBase-4 (74LS83).
  16. Connect Pin-5 (VCC) of ICBase-4 (74LS83) to VCC Port.
  17. Connect Pin-19 (Output) of ICBase-4 (74LS83) to Output-15.
  18. Connect Output-14 to Pin-2 (Output) of ICBase-4 (74LS83).
  19. Connect Output-13 to Pin-6 (Output) of ICBase-4 (74LS83).
  20. Connect Output-12 to Pin-13 (Output) of ICBase-4 (74LS83).
  21. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Pin-19 (Output) of ICBase-1 (74LS83).
  22. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS83).
  23. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Pin-19 (Output) of ICBase-1 (74LS83).
  24. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Pin-5 (VCC) of ICBase-1 (74LS83).
  25. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-18 (Output) of ICBase-1 (74LS83).
  26. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS08).
  27. Connect Pin-4 (Input) of ICBase-3 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS32).
  28. Connect Pin-5 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS08).
  29. Connect Pin-4 (Input) of ICBase-4 (74LS83) to Pin-6 (Output) of ICBase-3 (74LS32).
  30. Connect Pin-7 (Input) of ICBase-4 (74LS83) to Pin-6 (Output) of ICBase-3 (74LS32).
  31. Connect Pin-15 (Input) of ICBase-4 (74LS83) to Input-3.
  32. Connect Pin-20 (Input) of ICBase-4 (74LS83) to Input-3.
  33. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  34. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  35. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  36. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  37. Connect Pin-14 (Input) of ICBase-1 (74LS83) to Input-7.
  38. Add IC 74LS83 into ICBase-1 (74LS83).
  39. Add IC 74LS83 into ICBase-4 (74LS83).
  40. Add IC 74LS08 into ICBase-2 (74LS08).
  41. Add IC 74LS32 into ICBase-3 (74LS32).