2 to 4 decoder

Pravinkumar
Pravinkumar A
• Created on Jun 25, 2021 • 0 • 0 • 2
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2 to 4 decoder
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Integrated Circuits Used

74LS04 74LS08

Procedure

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