2 to 4 decoder

Tejal
Tejal kodagali
• Created on Feb 24, 2021 • 0 • 0 • 2
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2 to 4 decoder
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Integrated Circuits Used

74LS04 74LS11

Procedure

  1. Add IC 74LS04 into ICBase-2 (74LS04).
  2. Add IC 74LS11 into ICBase-3 (74LS11).
  3. Add IC 74LS11 into ICBase-4 (74LS11).
  4. Connect Input-8 to Pin-1 (Input) of ICBase-2 (74LS04).
  5. Connect Input-7 to Pin-3 (Input) of ICBase-2 (74LS04).
  6. Connect Pin-1 (Input) of ICBase-3 (74LS11) to Pin-2 (Output) of ICBase-2 (74LS04).
  7. Connect Pin-2 (Input) of ICBase-3 (74LS11) to Pin-4 (Output) of ICBase-2 (74LS04).
  8. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS04).
  9. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS04).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS11).
  11. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS11).
  12. Connect Input-6 to Pin-19 (Input) of ICBase-3 (74LS11).
  13. Connect Output-3 to Pin-18 (Output) of ICBase-3 (74LS11).
  14. Connect Pin-3 (Input) of ICBase-3 (74LS11) to Input-8.
  15. Connect Pin-4 (Input) of ICBase-3 (74LS11) to Pin-4 (Output) of ICBase-2 (74LS04).
  16. Connect Input-6 to Pin-5 (Input) of ICBase-3 (74LS11).
  17. Connect Output-4 to Pin-6 (Output) of ICBase-3 (74LS11).
  18. Connect Input-7 to Pin-15 (Input) of ICBase-3 (74LS11).
  19. Connect Pin-16 (Input) of ICBase-3 (74LS11) to Pin-2 (Output) of ICBase-2 (74LS04).
  20. Connect Input-6 to Pin-17 (Input) of ICBase-3 (74LS11).
  21. Connect Output-5 to Pin-14 (Output) of ICBase-3 (74LS11).
  22. Connect Pin-1 (Input) of ICBase-4 (74LS11) to Input-8.
  23. Connect Pin-2 (Input) of ICBase-4 (74LS11) to Input-7.
  24. Connect Input-6 to Pin-19 (Input) of ICBase-4 (74LS11).
  25. Connect Output-6 to Pin-18 (Output) of ICBase-4 (74LS11).
  26. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS11).
  27. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS11).