DECODER

Gift Mariah
Gift Mariah Mangampo
• Created on Dec 19, 2024 • 1 • 0 • 2
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DECODER
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Integrated Circuits Used

74LS138 74LS10

Procedure

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