GROUP 4 OPEN

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i; gupta
• Created on Nov 17, 2022 • 0 • 0 • 3
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GROUP 4 OPEN
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Integrated Circuits Used

74LS04 74LS32 74LS21

Description

open

Procedure

  1. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to Pin-20 (VCC) of ICBase-2 (74LS21).
  2. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to Pin-20 (VCC) of ICBase-3 (74LS21).
  3. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to Pin-20 (VCC) of ICBase-4 (74LS32).
  4. Connect Pin-20 (VCC) of ICBase-4 (74LS32) to VCC Port.
  5. Connect Pin-7 (Ground) of ICBase-2 (74LS21) to Pin-7 (Ground) of ICBase-1 (74LS04).
  6. Connect Pin-7 (Ground) of ICBase-1 (74LS04) to Pin-7 (Ground) of ICBase-4 (74LS32).
  7. Connect Pin-7 (Ground) of ICBase-2 (74LS21) to Pin-7 (Ground) of ICBase-3 (74LS21).
  8. Connect Pin-7 (Ground) of ICBase-4 (74LS32) to GND Port.
  9. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-0.
  10. Connect Pin-1 (Input) of ICBase-2 (74LS21) to Pin-2 (Output) of ICBase-1 (74LS04).
  11. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Input-1.
  12. Connect Pin-5 (Input) of ICBase-1 (74LS04) to Input-2.
  13. Connect Pin-19 (Input) of ICBase-1 (74LS04) to Input-3.
  14. Connect Pin-2 (Input) of ICBase-2 (74LS21) to Pin-4 (Output) of ICBase-1 (74LS04).
  15. Connect Pin-4 (Input) of ICBase-2 (74LS21) to Pin-6 (Output) of ICBase-1 (74LS04).
  16. Connect Pin-5 (Input) of ICBase-2 (74LS21) to Pin-18 (Output) of ICBase-1 (74LS04).
  17. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS21).
  18. Connect Pin-2 (Output) of ICBase-1 (74LS04) to Pin-19 (Input) of ICBase-2 (74LS21).
  19. Connect Pin-16 (Input) of ICBase-2 (74LS21) to Pin-6 (Output) of ICBase-1 (74LS04).
  20. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS21).
  21. Connect Input-1 to Pin-18 (Input) of ICBase-2 (74LS21).
  22. Connect Input-3 to Pin-15 (Input) of ICBase-2 (74LS21).
  23. Connect Pin-1 (Input) of ICBase-3 (74LS21) to Input-0.
  24. Connect Pin-2 (Input) of ICBase-3 (74LS21) to Input-1.
  25. Connect Pin-4 (Input) of ICBase-3 (74LS21) to Input-2.
  26. Connect Pin-5 (Input) of ICBase-3 (74LS21) to Input-3.
  27. Connect Pin-19 (Input) of ICBase-3 (74LS21) to Pin-18 (Output) of ICBase-1 (74LS04).
  28. Connect Pin-18 (Input) of ICBase-3 (74LS21) to Input-2.
  29. Connect Pin-16 (Input) of ICBase-3 (74LS21) to Pin-4 (Output) of ICBase-1 (74LS04).
  30. Connect Pin-15 (Input) of ICBase-3 (74LS21) to Input-0.
  31. Connect Pin-19 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-3 (74LS21).
  32. Connect Pin-18 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS21).
  33. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-4 (74LS32).
  34. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-17 (Output) of ICBase-4 (74LS32).
  35. Connect Output-0 to Pin-6 (Output) of ICBase-4 (74LS32).
  36. Add IC 74LS04 into ICBase-1 (74LS04).
  37. Add IC 74LS32 into ICBase-4 (74LS32).
  38. Add IC 74LS21 into ICBase-2 (74LS21).
  39. Add IC 74LS21 into ICBase-3 (74LS21).