D-mux 1:8

Bhuvan
Bhuvan Chennayya
• Created on Mar 25, 2024 • 0 • 0 • 2
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D-mux 1:8
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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. Connect Pin-19 (Input) of ICBase-1 (74LS04) to Input-0.
  4. Connect Input-1 to Pin-15 (Input) of ICBase-1 (74LS04).
  5. Connect Pin-1 (Input) of ICBase-1 (74LS04) to Input-2.
  6. Connect Pin-1 (Input) of ICBase-2 (74LS21) to Pin-2 (Output) of ICBase-1 (74LS04).
  7. Connect Pin-18 (Output) of ICBase-1 (74LS04) to Pin-2 (Input) of ICBase-2 (74LS21).
  8. Connect Pin-14 (Output) of ICBase-1 (74LS04) to Pin-4 (Input) of ICBase-2 (74LS21).
  9. Connect Input-4 to Pin-5 (Input) of ICBase-2 (74LS21).
  10. Connect Output-0 to Pin-6 (Output) of ICBase-2 (74LS21).
  11. Connect Pin-19 (Input) of ICBase-2 (74LS21) to Pin-14 (Output) of ICBase-1 (74LS04).
  12. Connect Pin-2 (Output) of ICBase-1 (74LS04) to Pin-18 (Input) of ICBase-2 (74LS21).
  13. Connect Pin-16 (Input) of ICBase-2 (74LS21) to Input-0.
  14. Connect Input-4 to Pin-15 (Input) of ICBase-2 (74LS21).
  15. Connect Output-1 to Pin-14 (Output) of ICBase-2 (74LS21).
  16. Connect Pin-2 (Output) of ICBase-1 (74LS04) to Pin-1 (Input) of ICBase-3 (74LS21).
  17. Connect Input-1 to Pin-2 (Input) of ICBase-3 (74LS21).
  18. Connect Pin-18 (Output) of ICBase-1 (74LS04) to Pin-4 (Input) of ICBase-3 (74LS21).
  19. Connect Input-4 to Pin-5 (Input) of ICBase-3 (74LS21).
  20. Connect Output-2 to Pin-6 (Output) of ICBase-3 (74LS21).
  21. Connect Pin-2 (Output) of ICBase-1 (74LS04) to Pin-19 (Input) of ICBase-3 (74LS21).
  22. Connect Input-0 to Pin-18 (Input) of ICBase-3 (74LS21).
  23. Connect Input-1 to Pin-16 (Input) of ICBase-3 (74LS21).
  24. Connect Input-4 to Pin-15 (Input) of ICBase-3 (74LS21).
  25. Connect Output-3 to Pin-14 (Output) of ICBase-3 (74LS21).
  26. Connect Pin-1 (Input) of ICBase-4 (74LS21) to Pin-18 (Output) of ICBase-1 (74LS04).
  27. Connect Pin-14 (Output) of ICBase-1 (74LS04) to Pin-2 (Input) of ICBase-4 (74LS21).
  28. Connect Pin-4 (Input) of ICBase-4 (74LS21) to Input-2.
  29. Connect Input-4 to Pin-5 (Input) of ICBase-4 (74LS21).
  30. Connect Output-4 to Pin-6 (Output) of ICBase-4 (74LS21).
  31. Connect Input-0 to Pin-19 (Input) of ICBase-4 (74LS21).
  32. Connect Pin-14 (Output) of ICBase-1 (74LS04) to Pin-18 (Input) of ICBase-4 (74LS21).
  33. Connect Input-2 to Pin-16 (Input) of ICBase-4 (74LS21).
  34. Connect Input-4 to Pin-15 (Input) of ICBase-4 (74LS21).
  35. Connect Output-5 to Pin-14 (Output) of ICBase-4 (74LS21).
  36. Connect Pin-1 (Input) of ICBase-5 (74LS21) to Input-1.
  37. Connect Pin-2 (Input) of ICBase-5 (74LS21) to Input-2.
  38. Connect Pin-18 (Output) of ICBase-1 (74LS04) to Pin-4 (Input) of ICBase-5 (74LS21).
  39. Connect Input-4 to Pin-5 (Input) of ICBase-5 (74LS21).
  40. Connect Output-6 to Pin-6 (Output) of ICBase-5 (74LS21).
  41. Connect Input-0 to Pin-19 (Input) of ICBase-5 (74LS21).
  42. Connect Pin-18 (Input) of ICBase-5 (74LS21) to Input-1.
  43. Connect Input-2 to Pin-16 (Input) of ICBase-5 (74LS21).
  44. Connect Pin-15 (Input) of ICBase-5 (74LS21) to Input-4.
  45. Connect Output-7 to Pin-14 (Output) of ICBase-5 (74LS21).
  46. Connect Pin-20 (VCC) of ICBase-5 (74LS21) to VCC Port.
  47. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS21).
  48. Connect Pin-7 (Ground) of ICBase-4 (74LS21) to GND Port.
  49. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS21).
  50. Connect Pin-20 (VCC) of ICBase-3 (74LS21) to VCC Port.
  51. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS21).
  52. Connect Pin-7 (Ground) of ICBase-2 (74LS21) to GND Port.
  53. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS21).
  54. Connect Pin-20 (VCC) of ICBase-1 (74LS04) to VCC Port.
  55. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS04).
  56. Add IC 74LS21 into ICBase-3 (74LS21).
  57. Add IC 74LS21 into ICBase-4 (74LS21).
  58. Add IC 74LS21 into ICBase-5 (74LS21).