up and down counter

raghav
raghav singh
• Created on Apr 8, 2025 • 0 • 0 • 1
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up and down counter
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Integrated Circuits Used

74LS76

Procedure

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