8:1 MUX

Apoorv
Apoorv Deshmukh
• Created on Sep 11, 2024 • 0 • 0 • 2
Edit Circuit Copy Circuit Try Yourself
8:1 MUX
100%

Integrated Circuits Used

74LS21 74LS04

Procedure

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