BCD Adder using 4-BIT Binary Adder using IC(7483)

Sagar
Sagar Panchal
• Created on Aug 20, 2025 • 0 • 0 • 3
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BCD Adder using 4-BIT Binary Adder using IC(7483)
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Integrated Circuits Used

74LS83 74LS08 74LS32

Procedure

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