BCD-EX-3 Code Conversion using AND,OR & NOR Gate

Shivam
Shivam Sharma
• Created on Apr 7, 2021 • 0 • 0 • 3
Edit Circuit Copy Circuit Try Yourself
BCD-EX-3 Code Conversion using AND,OR & NOR Gate
100%

Integrated Circuits Used

74LS32 74LS04 74LS08

Description

4 Inputs-4 Outputs A B C D w x y z 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 1 0 0 1 0 1 0 0 1 1 0 1 1 0 0 1 0 0 0 1 1 1 0 1 0 1 1 0 0 0 0 1 1 0 1 0 0 1 0 1 1 1 1 0 1 0 1 0 0 0 1 0 1 1 1 0 0 1 1 1 0 0

Procedure

  1. Connect Pin-20 (VCC) of ICBase-3 (74LS04) to VCC Port.
  2. Connect Pin-2 (Output) of ICBase-3 (74LS04) to Output-12.
  3. Connect Pin-6 (Output) of ICBase-2 (74LS32) to Output-13.
  4. Connect Pin-14 (Output) of ICBase-2 (74LS32) to Output-14.
  5. Connect Output-15 to Pin-17 (Output) of ICBase-2 (74LS32).
  6. Connect Input-15 to Pin-19 (Input) of ICBase-2 (74LS32).
  7. Connect Input-14 to Pin-5 (Input) of ICBase-3 (74LS04).
  8. Connect Input-13 to Pin-2 (Input) of ICBase-2 (74LS32).
  9. Connect Input-12 to Pin-1 (Input) of ICBase-2 (74LS32).
  10. Connect Input-12 to Pin-1 (Input) of ICBase-3 (74LS04).
  11. Connect Pin-3 (Output) of ICBase-2 (74LS32) to Pin-3 (Input) of ICBase-3 (74LS04).
  12. Connect Pin-5 (Input) of ICBase-2 (74LS32) to Pin-4 (Output) of ICBase-3 (74LS04).
  13. Connect Pin-3 (Output) of ICBase-1 (74LS08) to Pin-4 (Input) of ICBase-2 (74LS32).
  14. Connect Input-12 to Pin-1 (Input) of ICBase-1 (74LS08).
  15. Connect Input-13 to Pin-2 (Input) of ICBase-1 (74LS08).
  16. Connect Pin-4 (Output) of ICBase-3 (74LS04) to Pin-4 (Input) of ICBase-1 (74LS08).
  17. Connect Input-14 to Pin-5 (Input) of ICBase-1 (74LS08).
  18. Connect Pin-15 (Input) of ICBase-2 (74LS32) to Pin-6 (Output) of ICBase-1 (74LS08).
  19. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS04).
  20. Connect Pin-16 (Input) of ICBase-1 (74LS08) to Pin-6 (Output) of ICBase-3 (74LS04).
  21. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  22. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS32).
  23. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS08).
  24. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS32).
  25. Connect Input-14 to Pin-19 (Input) of ICBase-1 (74LS08).
  26. Connect Pin-3 (Output) of ICBase-2 (74LS32) to Pin-18 (Input) of ICBase-1 (74LS08).
  27. Connect Pin-17 (Output) of ICBase-1 (74LS08) to Pin-18 (Input) of ICBase-2 (74LS32).
  28. Connect Pin-3 (Output) of ICBase-2 (74LS32) to Pin-15 (Input) of ICBase-1 (74LS08).
  29. Connect Pin-16 (Input) of ICBase-2 (74LS32) to Pin-14 (Output) of ICBase-1 (74LS08).
  30. Add IC 74LS32 into ICBase-2 (74LS32).
  31. Add IC 74LS04 into ICBase-3 (74LS04).
  32. Add IC 74LS08 into ICBase-1 (74LS08).