BCD To Excess 3 Code Converter

Sejal Sachin Durgude
Sejal Sachin Durgude
• Created on Oct 1, 2025 • 0 • 0 • 4
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BCD To Excess 3 Code Converter
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Integrated Circuits Used

74LS32 74LS08 74LS04 74LS132

Procedure

  1. Connect Pin-1 (Input) of ICBase-1 (74LS32) to Input-15.
  2. Add IC 74LS32 into ICBase-1 (74LS32).
  3. Add IC 74LS08 into ICBase-2 (74LS08).
  4. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Input-14.
  5. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Input-12.
  6. Connect Pin-2 (Input) of ICBase-1 (74LS32) to Pin-3 (Output) of ICBase-2 (74LS08).
  7. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Input-13.
  8. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Input-13.
  9. Connect Pin-4 (Input) of ICBase-1 (74LS32) to Pin-3 (Output) of ICBase-1 (74LS32).
  10. Connect Pin-5 (Input) of ICBase-1 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS08).
  11. Connect Output-15 to Pin-6 (Output) of ICBase-1 (74LS32).
  12. Add IC 74LS04 into ICBase-3 (74LS04).
  13. Connect Pin-1 (Input) of ICBase-3 (74LS04) to Input-12.
  14. Connect Output-12 to Pin-2 (Output) of ICBase-3 (74LS04).
  15. Connect Pin-3 (Input) of ICBase-3 (74LS04) to Input-13.
  16. Connect Pin-5 (Input) of ICBase-3 (74LS04) to Input-14.
  17. Connect Pin-19 (Input) of ICBase-3 (74LS04) to Input-15.
  18. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS32).
  19. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  20. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS04).
  21. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS32).
  22. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  23. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).
  24. Connect Pin-19 (Input) of ICBase-2 (74LS08) to Pin-4 (Output) of ICBase-3 (74LS04).
  25. Connect Pin-18 (Input) of ICBase-2 (74LS08) to Pin-2 (Output) of ICBase-3 (74LS04).
  26. Connect Pin-19 (Input) of ICBase-1 (74LS32) to Pin-17 (Output) of ICBase-2 (74LS08).
  27. Connect Pin-16 (Input) of ICBase-2 (74LS08) to Input-13.
  28. Connect Pin-15 (Input) of ICBase-2 (74LS08) to Input-12.
  29. Connect Pin-18 (Input) of ICBase-1 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS08).
  30. Connect Output-13 to Pin-17 (Output) of ICBase-1 (74LS32).
  31. Add IC 74LS08 into ICBase-4 (74LS08).
  32. Add IC 74LS132 into ICBase-5 (74LS132).
  33. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  34. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  35. Connect Pin-7 (Ground) of ICBase-5 (74LS132) to GND Port.
  36. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS132).
  37. Connect Pin-1 (Input) of ICBase-4 (74LS08) to Input-14.
  38. Connect Pin-2 (Input) of ICBase-4 (74LS08) to Pin-4 (Output) of ICBase-3 (74LS04).
  39. Connect Pin-4 (Input) of ICBase-4 (74LS08) to Pin-3 (Output) of ICBase-4 (74LS08).
  40. Connect Pin-5 (Input) of ICBase-4 (74LS08) to Pin-2 (Output) of ICBase-3 (74LS04).
  41. Connect Pin-1 (Input) of ICBase-5 (74LS132) to Pin-6 (Output) of ICBase-4 (74LS08).
  42. Connect Pin-6 (Output) of ICBase-3 (74LS04) to Pin-19 (Input) of ICBase-4 (74LS08).
  43. Connect Pin-18 (Input) of ICBase-4 (74LS08) to Input-12.
  44. Connect Pin-2 (Input) of ICBase-5 (74LS132) to Pin-17 (Output) of ICBase-4 (74LS08).
  45. Connect Pin-4 (Input) of ICBase-5 (74LS132) to Pin-3 (Output) of ICBase-5 (74LS132).
  46. Connect Pin-16 (Input) of ICBase-4 (74LS08) to Input-13.
  47. Connect Pin-7 (Ground) of ICBase-3 (74LS04) to Pin-15 (Input) of ICBase-4 (74LS08).
  48. Connect Pin-5 (Input) of ICBase-5 (74LS132) to Pin-14 (Output) of ICBase-4 (74LS08).
  49. Connect Pin-6 (Output) of ICBase-5 (74LS132) to Output-14.