4 bit adder

ashish
ashish ..
• Created on Dec 2, 2024 • 0 • 0 • 3
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4 bit adder
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Integrated Circuits Used

74LS86 74LS08 74LS32

Procedure

  1. Add IC 74LS86 into ICBase-1 (74LS86).
  2. Add IC 74LS08 into ICBase-2 (74LS08).
  3. Add IC 74LS86 into ICBase-3 (74LS86).
  4. Add IC 74LS08 into ICBase-4 (74LS08).
  5. Add IC 74LS32 into ICBase-5 (74LS32).
  6. Connect Pin-20 (VCC) of ICBase-3 (74LS86) to VCC Port.
  7. Connect Pin-20 (VCC) of ICBase-4 (74LS08) to VCC Port.
  8. Connect Pin-20 (VCC) of ICBase-5 (74LS32) to VCC Port.
  9. Connect Pin-20 (VCC) of ICBase-2 (74LS08) to VCC Port.
  10. Connect Pin-20 (VCC) of ICBase-1 (74LS86) to VCC Port.
  11. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  12. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS86).
  13. Connect Pin-7 (Ground) of ICBase-4 (74LS08) to GND Port.
  14. Connect Pin-7 (Ground) of ICBase-5 (74LS32) to GND Port.
  15. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS86).
  16. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS86).
  17. Connect Input-14 to Pin-2 (Input) of ICBase-1 (74LS86).
  18. Connect Output-15 to Pin-3 (Output) of ICBase-1 (74LS86).
  19. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Input-15.
  20. Connect Input-14 to Pin-2 (Input) of ICBase-2 (74LS08).
  21. Connect Pin-4 (Input) of ICBase-1 (74LS86) to Input-13.
  22. Connect Pin-5 (Input) of ICBase-1 (74LS86) to Input-12.
  23. Connect Pin-15 (Input) of ICBase-1 (74LS86) to Pin-6 (Output) of ICBase-1 (74LS86).
  24. Connect Pin-16 (Input) of ICBase-1 (74LS86) to Pin-3 (Output) of ICBase-2 (74LS08).
  25. Connect Output-14 to Pin-14 (Output) of ICBase-1 (74LS86).
  26. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS86).
  27. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Pin-3 (Output) of ICBase-2 (74LS08).
  28. Connect Pin-1 (Input) of ICBase-5 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS08).
  29. Connect Pin-15 (Input) of ICBase-2 (74LS08) to Input-13.
  30. Connect Pin-16 (Input) of ICBase-2 (74LS08) to Input-12.
  31. Connect Pin-2 (Input) of ICBase-5 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS08).
  32. Connect Pin-19 (Input) of ICBase-1 (74LS86) to Input-11.
  33. Connect Pin-18 (Input) of ICBase-1 (74LS86) to Input-10.
  34. Connect Pin-1 (Input) of ICBase-3 (74LS86) to Pin-17 (Output) of ICBase-1 (74LS86).
  35. Connect Pin-3 (Output) of ICBase-5 (74LS32) to Pin-2 (Input) of ICBase-3 (74LS86).
  36. Connect Input-11 to Pin-18 (Input) of ICBase-2 (74LS08).
  37. Connect Pin-19 (Input) of ICBase-2 (74LS08) to Input-10.
  38. Connect Pin-4 (Input) of ICBase-5 (74LS32) to Pin-17 (Output) of ICBase-2 (74LS08).
  39. Connect Pin-3 (Output) of ICBase-5 (74LS32) to Pin-1 (Input) of ICBase-4 (74LS08).
  40. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Pin-17 (Output) of ICBase-1 (74LS86).
  41. Connect Pin-5 (Input) of ICBase-5 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS08).
  42. Connect Output-13 to Pin-3 (Output) of ICBase-3 (74LS86).
  43. Connect Pin-4 (Input) of ICBase-3 (74LS86) to Input-9.
  44. Connect Input-8 to Pin-5 (Input) of ICBase-3 (74LS86).
  45. Connect Pin-15 (Input) of ICBase-3 (74LS86) to Pin-6 (Output) of ICBase-3 (74LS86).
  46. Connect Pin-16 (Input) of ICBase-3 (74LS86) to Pin-6 (Output) of ICBase-5 (74LS32).
  47. Connect Output-11 to Pin-14 (Output) of ICBase-3 (74LS86).
  48. Connect Pin-4 (Input) of ICBase-4 (74LS08) to Pin-6 (Output) of ICBase-3 (74LS86).
  49. Connect Pin-6 (Output) of ICBase-5 (74LS32) to Pin-5 (Input) of ICBase-4 (74LS08).
  50. Connect Pin-15 (Input) of ICBase-5 (74LS32) to Pin-6 (Output) of ICBase-4 (74LS08).
  51. Connect Pin-15 (Input) of ICBase-4 (74LS08) to Input-9.
  52. Connect Input-8 to Pin-16 (Input) of ICBase-4 (74LS08).
  53. Connect Pin-16 (Input) of ICBase-5 (74LS32) to Pin-14 (Output) of ICBase-4 (74LS08).
  54. Connect Output-10 to Pin-14 (Output) of ICBase-5 (74LS32).
  55. Connect VCC Port to ICBase-5 (74LS32).
  56. Connect GND Port to ICBase-1 (74LS86).
  57. Connect Input-12 to ICBase-1 (74LS86).
  58. Connect Pin-2 (Input) of ICBase-3 (74LS86) to ICBase-5 (74LS32).
  59. Connect Output-12 to ICBase-3 (74LS86).
  60. Connect Pin-1 (Input) of ICBase-4 (74LS08) to ICBase-5 (74LS32).
  61. Connect Output-12 to ICBase-5 (74LS32).
  62. Connect Pin-4 (Input) of ICBase-4 (74LS08) to ICBase-3 (74LS86).