BCD 4 bit adder using IC7483

Jaysingrao
Jaysingrao Talekar
• Created on Jan 16, 2022 • 0 • 0 • 3
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BCD 4 bit adder using IC7483
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Integrated Circuits Used

74LS83 74LS08 74LS32

Procedure

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