lamp question IEC lab 15/07/2021

Vansh
Vansh Jagyasi
• Created on Jul 24, 2021 • 0 • 0 • 3
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lamp question IEC lab 15/07/2021
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Integrated Circuits Used

74LS11 74LS32 74LS21

Procedure

  1. Connect Pin-1 (Input) of ICBase-1 (74LS11) to Input-0.
  2. Connect Pin-3 (Input) of ICBase-1 (74LS11) to Input-1.
  3. Connect Pin-5 (Input) of ICBase-1 (74LS11) to Input-2.
  4. Connect Pin-15 (Input) of ICBase-1 (74LS11) to Input-3.
  5. Connect Pin-1 (Input) of ICBase-2 (74LS11) to Pin-2 (Input) of ICBase-1 (74LS11).
  6. Connect Pin-2 (Input) of ICBase-2 (74LS11) to Pin-4 (Input) of ICBase-1 (74LS11).
  7. Connect Pin-3 (Input) of ICBase-2 (74LS11) to Input-3.
  8. Connect Pin-19 (Input) of ICBase-2 (74LS11) to Input-3.
  9. Connect Pin-3 (Input) of ICBase-2 (74LS11) to Pin-2 (Input) of ICBase-1 (74LS11).
  10. Connect Pin-4 (Input) of ICBase-2 (74LS11) to Input-2.
  11. Connect Pin-5 (Input) of ICBase-2 (74LS11) to Pin-14 (Output) of ICBase-1 (74LS11).
  12. Connect Pin-15 (Input) of ICBase-2 (74LS11) to Pin-2 (Input) of ICBase-1 (74LS11).
  13. Connect Pin-16 (Input) of ICBase-2 (74LS11) to Input-1.
  14. Connect Pin-17 (Input) of ICBase-2 (74LS11) to Pin-6 (Output) of ICBase-1 (74LS11).
  15. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Input-0.
  16. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-1 (74LS11).
  17. Connect Pin-19 (Input) of ICBase-3 (74LS32) to Pin-14 (Output) of ICBase-1 (74LS11).
  18. Connect Pin-1 (Input) of ICBase-4 (74LS21) to Input-0.
  19. Connect Pin-5 (Input) of ICBase-4 (74LS21) to Input-3.
  20. Connect Pin-2 (Input) of ICBase-4 (74LS21) to Pin-4 (Input) of ICBase-1 (74LS11).
  21. Connect Pin-4 (Input) of ICBase-4 (74LS21) to Pin-6 (Output) of ICBase-1 (74LS11).
  22. Connect Pin-20 (VCC) of ICBase-4 (74LS21) to Input-0.
  23. Connect Pin-19 (Input) of ICBase-4 (74LS21) to Pin-4 (Input) of ICBase-1 (74LS11).
  24. Connect Pin-17 (Input & Output) of ICBase-4 (74LS21) to Input-2.
  25. Connect Pin-16 (Input) of ICBase-4 (74LS21) to Pin-14 (Output) of ICBase-1 (74LS11).
  26. Connect Pin-1 (Input) of ICBase-5 (74LS32) to Pin-18 (Output) of ICBase-2 (74LS11).
  27. Connect Pin-2 (Input) of ICBase-5 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS11).
  28. Connect Pin-4 (Input) of ICBase-5 (74LS32) to Pin-14 (Output) of ICBase-2 (74LS11).
  29. Connect Pin-5 (Input) of ICBase-5 (74LS32) to Pin-18 (Input) of ICBase-3 (74LS32).
  30. Connect Pin-15 (Input) of ICBase-5 (74LS32) to Pin-6 (Output) of ICBase-4 (74LS21).
  31. Connect Pin-16 (Input) of ICBase-5 (74LS32) to Pin-14 (Output) of ICBase-4 (74LS21).
  32. Connect Pin-5 (Input) of ICBase-3 (74LS32) to VCC Port.
  33. Connect Pin-17 (Input) of ICBase-1 (74LS11) to Pin-6 (Output) of ICBase-3 (74LS32).
  34. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS32).
  35. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS21).
  36. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).
  37. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS11).
  38. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS11).
  39. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS11).
  40. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  41. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS11).
  42. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS21).
  43. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS32).
  44. Connect Pin-19 (Input) of ICBase-4 (74LS21) to Input-0.
  45. Connect Pin-18 (Input) of ICBase-4 (74LS21) to Pin-4 (Input) of ICBase-1 (74LS11).
  46. Connect Pin-16 (Input) of ICBase-4 (74LS21) to Input-2.
  47. Connect Pin-15 (Input) of ICBase-4 (74LS21) to Pin-14 (Output) of ICBase-1 (74LS11).
  48. Add IC 74LS11 into ICBase-1 (74LS11).
  49. Add IC 74LS32 into ICBase-3 (74LS32).
  50. Add IC 74LS11 into ICBase-2 (74LS11).
  51. Add IC 74LS21 into ICBase-4 (74LS21).
  52. Add IC 74LS32 into ICBase-5 (74LS32).