3 bit counters (UP & DOWN)

Rohan
Rohan Sahani
• Created on Sep 8, 2021 • 1 • 1 • 1
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3 bit counters (UP & DOWN)
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Integrated Circuits Used

74LS76

Procedure

  1. Add IC 74LS76 into ICBase-2 (74LS76).
  2. Add IC 74LS76 into ICBase-3 (74LS76).
  3. Connect Pin-5 (VCC) of ICBase-2 (74LS76) to VCC Port.
  4. Connect Pin-5 (VCC) of ICBase-3 (74LS76) to VCC Port.
  5. Connect GND Port to Pin-17 (Ground) of ICBase-2 (74LS76).
  6. Connect GND Port to Pin-17 (Ground) of ICBase-3 (74LS76).
  7. Connect Pin-20 (Input) of ICBase-2 (74LS76) to VCC Port.
  8. Connect Pin-4 (Input) of ICBase-2 (74LS76) to VCC Port.
  9. Connect Pin-2 (Input) of ICBase-2 (74LS76) to VCC Port.
  10. Connect Seven segment display 2 to Pin-19 (Output) of ICBase-2 (74LS76).
  11. Connect Output-0 to Pin-19 (Output) of ICBase-2 (74LS76).
  12. Connect Input-0 to Pin-3 (Input) of ICBase-2 (74LS76).
  13. Connect Pin-19 (Output) of ICBase-2 (74LS76) to Pin-6 (Input) of ICBase-2 (74LS76).
  14. Connect VCC Port to Pin-13 (Input) of ICBase-2 (74LS76).
  15. Connect VCC Port to Pin-16 (Input) of ICBase-2 (74LS76).
  16. Connect VCC Port to Pin-7 (Input) of ICBase-2 (74LS76).
  17. Connect Input-0 to Pin-8 (Input) of ICBase-2 (74LS76).
  18. Connect Seven segment display 2 to Pin-15 (Output) of ICBase-2 (74LS76).
  19. Connect Output-1 to Pin-15 (Output) of ICBase-2 (74LS76).
  20. Connect Pin-1 (Input) of ICBase-3 (74LS76) to Pin-15 (Output) of ICBase-2 (74LS76).
  21. Connect VCC Port to Pin-4 (Input) of ICBase-3 (74LS76).
  22. Connect Pin-20 (Input) of ICBase-3 (74LS76) to VCC Port.
  23. Connect VCC Port to Pin-2 (Input) of ICBase-3 (74LS76).
  24. Connect Input-0 to Pin-3 (Input) of ICBase-3 (74LS76).
  25. Connect Seven segment display 2 to Pin-19 (Output) of ICBase-3 (74LS76).
  26. Connect Output-2 to Pin-19 (Output) of ICBase-3 (74LS76).
  27. Connect Manual clock Port to Pin-1 (Input) of ICBase-2 (74LS76).
  28. Add IC 74LS76 into ICBase-4 (74LS76).
  29. Add IC 74LS76 into ICBase-5 (74LS76).
  30. Connect Pin-5 (VCC) of ICBase-4 (74LS76) to VCC Port.
  31. Connect Pin-5 (VCC) of ICBase-5 (74LS76) to VCC Port.
  32. Connect GND Port to Pin-17 (Ground) of ICBase-4 (74LS76).
  33. Connect GND Port to Pin-17 (Ground) of ICBase-5 (74LS76).
  34. Connect VCC Port to Pin-4 (Input) of ICBase-4 (74LS76).
  35. Connect Pin-20 (Input) of ICBase-4 (74LS76) to VCC Port.
  36. Connect Manual clock Port to Pin-1 (Input) of ICBase-4 (74LS76).
  37. Connect VCC Port to Pin-2 (Input) of ICBase-4 (74LS76).
  38. Connect Input-1 to Pin-3 (Input) of ICBase-4 (74LS76).
  39. Connect Pin-18 (Output) of ICBase-4 (74LS76) to Pin-6 (Input) of ICBase-4 (74LS76).
  40. Connect Seven segment display 1 to Pin-19 (Output) of ICBase-4 (74LS76).
  41. Connect Output-13 to Pin-19 (Output) of ICBase-4 (74LS76).
  42. Connect VCC Port to Pin-13 (Input) of ICBase-4 (74LS76).
  43. Connect VCC Port to Pin-16 (Input) of ICBase-4 (74LS76).
  44. Connect VCC Port to Pin-7 (Input) of ICBase-4 (74LS76).
  45. Connect Input-1 to Pin-8 (Input) of ICBase-4 (74LS76).
  46. Connect Seven segment display 1 to Pin-15 (Output) of ICBase-4 (74LS76).
  47. Connect Output-14 to Pin-15 (Output) of ICBase-4 (74LS76).
  48. Connect Pin-14 (Output) of ICBase-4 (74LS76) to Pin-1 (Input) of ICBase-5 (74LS76).
  49. Connect VCC Port to Pin-4 (Input) of ICBase-5 (74LS76).
  50. Connect VCC Port to Pin-20 (Input) of ICBase-5 (74LS76).
  51. Connect Pin-2 (Input) of ICBase-5 (74LS76) to VCC Port.
  52. Connect Input-1 to Pin-3 (Input) of ICBase-5 (74LS76).
  53. Connect Seven segment display 1 to Pin-19 (Output) of ICBase-5 (74LS76).
  54. Connect Output-15 to Pin-19 (Output) of ICBase-5 (74LS76).