3-Bit - Decoder

James Randel
James Randel Magpantay
• Created on Nov 28, 2021 • 0 • 0 • 2
Edit Circuit Copy Circuit Try Yourself
3-Bit - Decoder
100%

Integrated Circuits Used

74LS138 74LS10

Procedure

  1. Add IC 74LS138 into ICBase-3 (74LS138).
  2. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS138).
  3. Connect GND Port to Pin-8 (Ground) of ICBase-3 (74LS138).
  4. Connect Input-0 to Pin-1 (Input) of ICBase-3 (74LS138).
  5. Connect Input-1 to Pin-2 (Input) of ICBase-3 (74LS138).
  6. Connect Input-2 to Pin-3 (Input) of ICBase-3 (74LS138).
  7. Connect GND Port to Pin-4 (Input) of ICBase-3 (74LS138).
  8. Connect GND Port to Pin-5 (Input) of ICBase-3 (74LS138).
  9. Connect VCC Port to Pin-6 (Input) of ICBase-3 (74LS138).
  10. Connect Output-7 to Pin-7 (Output) of ICBase-3 (74LS138).
  11. Connect Output-0 to Pin-19 (Output) of ICBase-3 (74LS138).
  12. Connect Output-1 to Pin-18 (Output) of ICBase-3 (74LS138).
  13. Connect Output-2 to Pin-17 (Output) of ICBase-3 (74LS138).
  14. Connect Output-3 to Pin-16 (Output) of ICBase-3 (74LS138).
  15. Connect Output-4 to Pin-15 (Output) of ICBase-3 (74LS138).
  16. Connect Output-5 to Pin-14 (Output) of ICBase-3 (74LS138).
  17. Connect Output-6 to Pin-13 (Output) of ICBase-3 (74LS138).
  18. Add IC 74LS10 into ICBase-2 (74LS10).
  19. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS10).
  20. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS10).
  21. Connect Pin-19 (Output) of ICBase-3 (74LS138) to Pin-1 (Input) of ICBase-2 (74LS10).
  22. Connect Output-9 to Pin-18 (Output) of ICBase-2 (74LS10).
  23. Connect Pin-14 (Output) of ICBase-3 (74LS138) to Pin-2 (Input) of ICBase-2 (74LS10).
  24. Connect Pin-7 (Output) of ICBase-3 (74LS138) to Pin-19 (Input) of ICBase-2 (74LS10).
  25. Connect Pin-17 (Output) of ICBase-3 (74LS138) to Pin-3 (Input) of ICBase-2 (74LS10).
  26. Connect Pin-16 (Output) of ICBase-3 (74LS138) to Pin-4 (Input) of ICBase-2 (74LS10).
  27. Connect Pin-15 (Output) of ICBase-3 (74LS138) to Pin-5 (Input) of ICBase-2 (74LS10).
  28. Connect Output-10 to Pin-6 (Output) of ICBase-2 (74LS10).
  29. Connect Pin-18 (Output) of ICBase-3 (74LS138) to Pin-17 (Input) of ICBase-2 (74LS10).
  30. Connect Pin-13 (Output) of ICBase-3 (74LS138) to Pin-16 (Input) of ICBase-2 (74LS10).
  31. Connect Pin-7 (Output) of ICBase-3 (74LS138) to Pin-15 (Input) of ICBase-2 (74LS10).
  32. Connect Output-11 to Pin-14 (Output) of ICBase-2 (74LS10).