Multiplexer..

Abhijnan
Abhijnan Mallick
• Created on Jan 17, 2022 • 0 • 0 • 2
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Multiplexer..
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Integrated Circuits Used

74LS04 74LS21

Procedure

  1. Add IC 74LS04 into ICBase-1 (74LS04).
  2. Add IC 74LS21 into ICBase-2 (74LS21).
  3. Add IC 74LS21 into ICBase-3 (74LS21).
  4. Add IC 74LS21 into ICBase-4 (74LS21).
  5. Add IC 74LS21 into ICBase-5 (74LS21).
  6. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-13.
  7. Connect Pin-3 (Input) of ICBase-1 (74LS04) to Input-14.
  8. Connect Pin-5 (Input) of ICBase-1 (74LS04) to Input-15.
  9. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS04).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  11. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS21).
  12. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS21).
  13. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS21).
  14. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS21).
  15. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS21).
  16. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS21).
  17. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS21).
  18. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS21).
  19. Connect Pin-1 (Input) of ICBase-2 (74LS21) to Pin-2 (Output) of ICBase-1 (74LS04).
  20. Connect Pin-2 (Input) of ICBase-2 (74LS21) to Pin-4 (Output) of ICBase-1 (74LS04).
  21. Connect Pin-4 (Input) of ICBase-2 (74LS21) to Pin-6 (Output) of ICBase-1 (74LS04).
  22. Connect Pin-5 (Input) of ICBase-2 (74LS21) to Input-0.
  23. Connect Pin-19 (Input) of ICBase-2 (74LS21) to Pin-6 (Output) of ICBase-1 (74LS04).
  24. Connect Pin-18 (Input) of ICBase-2 (74LS21) to Pin-4 (Output) of ICBase-1 (74LS04).
  25. Connect Pin-16 (Input) of ICBase-2 (74LS21) to Input-13.
  26. Connect Pin-15 (Input) of ICBase-2 (74LS21) to Input-1.
  27. Connect Pin-1 (Input) of ICBase-3 (74LS21) to Pin-6 (Output) of ICBase-1 (74LS04).
  28. Connect Pin-2 (Input) of ICBase-3 (74LS21) to Input-14.
  29. Connect Pin-5 (Input) of ICBase-3 (74LS21) to Input-2.
  30. Connect Pin-2 (Output) of ICBase-1 (74LS04) to Pin-4 (Input) of ICBase-3 (74LS21).
  31. Connect Pin-19 (Input) of ICBase-3 (74LS21) to Pin-6 (Output) of ICBase-1 (74LS04).
  32. Connect Input-14 to Pin-18 (Input) of ICBase-3 (74LS21).
  33. Connect Input-13 to Pin-16 (Input) of ICBase-3 (74LS21).
  34. Connect Input-3 to Pin-15 (Input) of ICBase-3 (74LS21).
  35. Connect Pin-1 (Input) of ICBase-4 (74LS21) to Input-15.
  36. Connect Pin-2 (Input) of ICBase-4 (74LS21) to Pin-4 (Output) of ICBase-1 (74LS04).
  37. Connect Pin-2 (Output) of ICBase-1 (74LS04) to Pin-4 (Input) of ICBase-4 (74LS21).
  38. Connect Input-4 to Pin-5 (Input) of ICBase-4 (74LS21).
  39. Connect Pin-19 (Input) of ICBase-4 (74LS21) to Input-15.
  40. Connect Pin-18 (Input) of ICBase-4 (74LS21) to Pin-4 (Output) of ICBase-1 (74LS04).
  41. Connect Input-13 to Pin-16 (Input) of ICBase-4 (74LS21).
  42. Connect Input-5 to Pin-15 (Input) of ICBase-4 (74LS21).
  43. Connect Input-15 to Pin-1 (Input) of ICBase-5 (74LS21).
  44. Connect Pin-2 (Input) of ICBase-5 (74LS21) to Input-14.
  45. Connect Pin-4 (Input) of ICBase-5 (74LS21) to Pin-2 (Output) of ICBase-1 (74LS04).
  46. Connect Input-6 to Pin-5 (Input) of ICBase-5 (74LS21).
  47. Connect Pin-19 (Input) of ICBase-5 (74LS21) to Input-13.
  48. Connect Pin-18 (Input) of ICBase-5 (74LS21) to Input-14.
  49. Connect Pin-16 (Input) of ICBase-5 (74LS21) to Input-15.
  50. Connect Input-7 to Pin-15 (Input) of ICBase-5 (74LS21).
  51. Connect Output-15 to Pin-6 (Output) of ICBase-2 (74LS21).
  52. Connect Output-15 to Pin-14 (Output) of ICBase-2 (74LS21).
  53. Connect Output-15 to Pin-6 (Output) of ICBase-3 (74LS21).
  54. Connect Output-15 to Pin-14 (Output) of ICBase-3 (74LS21).
  55. Connect Output-15 to Pin-6 (Output) of ICBase-4 (74LS21).
  56. Connect Output-15 to Pin-14 (Output) of ICBase-4 (74LS21).
  57. Connect Output-15 to Pin-6 (Output) of ICBase-5 (74LS21).
  58. Connect Output-15 to Pin-14 (Output) of ICBase-5 (74LS21).