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Saiyami Gandhi
Saiyami Gandhi
• Created on Apr 19, 2026 • 0 • 0 • 4
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Integrated Circuits Used

74LS90 74LS11 74LS08 74LS00

Procedure

  1. Add IC 74LS90 into ICBase-1 (74LS90).
  2. Add IC 74LS90 into ICBase-2 (74LS90).
  3. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS90).
  4. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS90).
  5. Connect GND Port to Pin-16 (Ground) of ICBase-2 (74LS90).
  6. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS90).
  7. Connect Clock port of 5Hz frequency to Pin-20 (Input) of ICBase-1 (74LS90).
  8. Connect GND Port to Pin-6 (Input) of ICBase-1 (74LS90).
  9. Connect GND Port to Pin-7 (Input) of ICBase-1 (74LS90).
  10. Connect Pin-1 (Input) of ICBase-1 (74LS90) to Pin-18 (Output) of ICBase-1 (74LS90).
  11. Connect Pin-1 (Input) of ICBase-2 (74LS90) to Pin-18 (Output) of ICBase-2 (74LS90).
  12. Connect Seven segment display 1 to Pin-18 (Output) of ICBase-1 (74LS90).
  13. Connect Seven segment display 1 to Pin-15 (Output) of ICBase-1 (74LS90).
  14. Connect Seven segment display 1 to Pin-14 (Output) of ICBase-1 (74LS90).
  15. Connect Seven segment display 1 to Pin-17 (Output) of ICBase-1 (74LS90).
  16. Connect Pin-17 (Output) of ICBase-1 (74LS90) to Pin-20 (Input) of ICBase-2 (74LS90).
  17. Connect GND Port to Pin-6 (Input) of ICBase-2 (74LS90).
  18. Connect Pin-7 (Input) of ICBase-2 (74LS90) to GND Port.
  19. Connect Seven segment display 2 to Pin-18 (Output) of ICBase-2 (74LS90).
  20. Connect Seven segment display 2 to Pin-15 (Output) of ICBase-2 (74LS90).
  21. Connect Seven segment display 2 to Pin-14 (Output) of ICBase-2 (74LS90).
  22. Connect Seven segment display 2 to Pin-17 (Output) of ICBase-2 (74LS90).
  23. Add IC 74LS11 into ICBase-3 (74LS11).
  24. Add IC 74LS08 into ICBase-4 (74LS08).
  25. Add IC 74LS00 into ICBase-5 (74LS00).
  26. Connect Output-0 to Pin-18 (Output) of ICBase-1 (74LS90).
  27. Connect Output-1 to Pin-15 (Output) of ICBase-1 (74LS90).
  28. Connect Output-2 to Pin-14 (Output) of ICBase-1 (74LS90).
  29. Connect Output-3 to Pin-17 (Output) of ICBase-1 (74LS90).
  30. Connect Output-5 to Pin-15 (Output) of ICBase-2 (74LS90).
  31. Connect Output-6 to Pin-14 (Output) of ICBase-2 (74LS90).
  32. Connect Output-7 to Pin-17 (Output) of ICBase-2 (74LS90).
  33. Connect Pin-1 (Input) of ICBase-3 (74LS11) to Pin-18 (Output) of ICBase-2 (74LS90).
  34. Connect Pin-15 (Output) of ICBase-2 (74LS90) to Pin-2 (Input) of ICBase-3 (74LS11).
  35. Connect Pin-14 (Output) of ICBase-2 (74LS90) to Pin-19 (Input) of ICBase-3 (74LS11).
  36. Connect Pin-5 (Input) of ICBase-4 (74LS08) to Pin-18 (Output) of ICBase-3 (74LS11).
  37. Connect Output-15 to Pin-6 (Output) of ICBase-4 (74LS08).
  38. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS11).
  39. Connect GND Port to Pin-3 (Input) of ICBase-3 (74LS11).
  40. Connect GND Port to Pin-4 (Input) of ICBase-3 (74LS11).
  41. Connect GND Port to Pin-5 (Input) of ICBase-3 (74LS11).
  42. Connect GND Port to Pin-6 (Output) of ICBase-3 (74LS11).
  43. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS11).
  44. Connect GND Port to Pin-17 (Input) of ICBase-3 (74LS11).
  45. Connect GND Port to Pin-16 (Input) of ICBase-3 (74LS11).
  46. Connect GND Port to Pin-15 (Input) of ICBase-3 (74LS11).
  47. Connect Pin-14 (Output) of ICBase-3 (74LS11) to GND Port.
  48. Connect Pin-4 (Input) of ICBase-4 (74LS08) to Pin-3 (Output) of ICBase-4 (74LS08).
  49. Connect Pin-17 (Output) of ICBase-1 (74LS90) to Pin-2 (Input) of ICBase-4 (74LS08).
  50. Connect Pin-18 (Output) of ICBase-1 (74LS90) to Pin-1 (Input) of ICBase-4 (74LS08).
  51. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS08).
  52. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS08).
  53. Connect GND Port to Pin-19 (Input) of ICBase-4 (74LS08).
  54. Connect GND Port to Pin-18 (Input) of ICBase-4 (74LS08).
  55. Connect GND Port to Pin-17 (Output) of ICBase-4 (74LS08).
  56. Connect GND Port to Pin-16 (Input) of ICBase-4 (74LS08).
  57. Connect GND Port to Pin-15 (Input) of ICBase-4 (74LS08).
  58. Connect GND Port to Pin-14 (Output) of ICBase-4 (74LS08).
  59. Connect VCC Port to Pin-20 (VCC) of ICBase-5 (74LS00).
  60. Connect GND Port to Pin-1 (Input) of ICBase-5 (74LS00).
  61. Connect GND Port to Pin-2 (Input) of ICBase-5 (74LS00).
  62. Connect GND Port to Pin-3 (Output) of ICBase-5 (74LS00).
  63. Connect GND Port to Pin-4 (Input) of ICBase-5 (74LS00).
  64. Connect GND Port to Pin-5 (Input) of ICBase-5 (74LS00).
  65. Connect GND Port to Pin-6 (Output) of ICBase-5 (74LS00).
  66. Connect GND Port to Pin-7 (Ground) of ICBase-5 (74LS00).
  67. Connect GND Port to Pin-19 (Input) of ICBase-5 (74LS00).
  68. Connect GND Port to Pin-18 (Input) of ICBase-5 (74LS00).
  69. Connect GND Port to Pin-17 (Output) of ICBase-5 (74LS00).
  70. Connect GND Port to Pin-16 (Input) of ICBase-5 (74LS00).
  71. Connect GND Port to Pin-15 (Input) of ICBase-5 (74LS00).
  72. Connect GND Port to Pin-14 (Output) of ICBase-5 (74LS00).
  73. Connect Pin-20 (Input) of ICBase-1 (74LS90) to Manual clock Port.