2 to 4 decoder

vamsi
vamsi krishna
• Created on Jun 30, 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. Add IC 74LS08 into ICBase-3 (74LS08).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS04).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS08).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
  7. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS08).
  8. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  9. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  10. Connect Input-15 to Pin-1 (Input) of ICBase-1 (74LS04).
  11. Connect Input-14 to Pin-5 (Input) of ICBase-1 (74LS04).
  12. Connect Pin-1 (Input) of ICBase-2 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).
  13. Connect Pin-2 (Input) of ICBase-2 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS04).
  14. Connect Output-0 to Pin-3 (Output) of ICBase-2 (74LS08).
  15. Connect Output-1 to Pin-6 (Output) of ICBase-2 (74LS08).
  16. Connect Pin-4 (Input) of ICBase-2 (74LS08) to Pin-6 (Output) of ICBase-1 (74LS04).
  17. Connect Pin-5 (Input) of ICBase-2 (74LS08) to Input-15.
  18. Connect Pin-4 (Input) of ICBase-3 (74LS08) to Input-15.
  19. Connect Input-14 to Pin-5 (Input) of ICBase-3 (74LS08).
  20. Connect Output-3 to Pin-6 (Output) of ICBase-3 (74LS08).
  21. Connect Output-2 to Pin-3 (Output) of ICBase-3 (74LS08).
  22. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Input-14.
  23. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-1 (74LS04).