decoder

Tatvika
Tatvika Jain
• Created on Feb 26, 2024 • 0 • 0 • 2
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decoder
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Integrated Circuits Used

74LS138 74LS32

Procedure

  1. Add IC 74LS138 into ICBase-1 (74LS138).
  2. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS138).
  3. Connect Input-14 to Pin-2 (Input) of ICBase-1 (74LS138).
  4. Connect Input-13 to Pin-3 (Input) of ICBase-1 (74LS138).
  5. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS138).
  6. Connect VCC Port to Pin-16 (Output) of ICBase-1 (74LS138).
  7. Add IC 74LS32 into ICBase-2 (74LS32).
  8. Connect Pin-4 (Input) of ICBase-1 (74LS138) to GND Port.
  9. Connect GND Port to Pin-5 (Input) of ICBase-1 (74LS138).
  10. Connect VCC Port to Pin-6 (Input) of ICBase-1 (74LS138).
  11. Connect Pin-2 (Input) of ICBase-2 (74LS32) to Pin-9 (Input & Output) of ICBase-1 (74LS138).
  12. Connect Output-15 to Pin-3 (Output) of ICBase-2 (74LS32).
  13. Connect Pin-4 (Input) of ICBase-2 (74LS32) to Pin-14 (Output) of ICBase-1 (74LS138).
  14. Connect Pin-1 (Input) of ICBase-2 (74LS32) to Pin-12 (Input & Output) of ICBase-1 (74LS138).
  15. Connect Pin-5 (Input) of ICBase-2 (74LS32) to Pin-13 (Output) of ICBase-1 (74LS138).
  16. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS32).
  17. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS32).
  18. Connect Pin-19 (Input) of ICBase-2 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS32).
  19. Connect Pin-18 (Input) of ICBase-2 (74LS32) to Pin-10 (Input & Output) of ICBase-1 (74LS138).
  20. Connect Output-14 to Pin-17 (Output) of ICBase-2 (74LS32).
  21. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS138).