BCD to Excess3

Kushal
Kushal Bhalgat
• Created on Sep 8, 2022 • 0 • 0 • 2
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BCD to Excess3
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Integrated Circuits Used

74LS32 74LS00

Description

Using OR, NAND gates only

Procedure

  1. Add IC 74LS32 into ICBase-1 (74LS32).
  2. Add IC 74LS00 into ICBase-2 (74LS00).
  3. Connect Pin-1 (Input) of ICBase-2 (74LS00) to Input-1.
  4. Connect Pin-2 (Input) of ICBase-2 (74LS00) to Input-1.
  5. Connect Pin-4 (Input) of ICBase-2 (74LS00) to Input-2.
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS00).
  7. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS00).
  8. Connect Pin-19 (Input) of ICBase-2 (74LS00) to Input-1.
  9. Connect Pin-18 (Input) of ICBase-2 (74LS00) to Pin-6 (Output) of ICBase-2 (74LS00).
  10. Connect Pin-16 (Input) of ICBase-2 (74LS00) to Pin-3 (Output) of ICBase-2 (74LS00).
  11. Connect Pin-5 (Input) of ICBase-2 (74LS00) to Input-2.
  12. Add IC 74LS00 into ICBase-3 (74LS00).
  13. Connect Pin-15 (Input) of ICBase-2 (74LS00) to Input-2.
  14. Connect Pin-2 (Input) of ICBase-3 (74LS00) to Pin-14 (Output) of ICBase-2 (74LS00).
  15. Connect Pin-1 (Input) of ICBase-3 (74LS00) to Pin-17 (Output) of ICBase-2 (74LS00).
  16. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS32).
  17. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS32).
  18. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS00).
  19. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS00).
  20. Connect Pin-4 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
  21. Connect Pin-5 (Input) of ICBase-3 (74LS00) to Pin-3 (Output) of ICBase-3 (74LS00).
  22. Connect Pin-2 (Input) of ICBase-1 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS00).
  23. Connect Pin-1 (Input) of ICBase-1 (74LS32) to Input-0.
  24. Connect Pin-19 (Input) of ICBase-1 (74LS32) to Input-0.
  25. Connect Pin-18 (Input) of ICBase-1 (74LS32) to Input-1.
  26. Connect Pin-16 (Input) of ICBase-1 (74LS32) to Pin-17 (Output) of ICBase-1 (74LS32).
  27. Connect Pin-15 (Input) of ICBase-1 (74LS32) to Input-2.
  28. Connect Output-1 to Pin-3 (Output) of ICBase-1 (74LS32).
  29. Connect Output-0 to Pin-14 (Output) of ICBase-1 (74LS32).
  30. Connect Pin-19 (Input) of ICBase-3 (74LS00) to Input-2.
  31. Connect Pin-18 (Input) of ICBase-3 (74LS00) to Input-2.
  32. Connect Output-2 to Pin-17 (Output) of ICBase-3 (74LS00).