Asynchronous controlled up down counter

Mandar
Mandar Waghrulkar
• Created on Dec 11, 2023 • 0 • 0 • 4
Edit Circuit Copy Circuit Try Yourself
Asynchronous controlled up down counter
100%

Integrated Circuits Used

74LS76 74LS08 74LS32 74LS04

Procedure

  1. Connect VCC Port to Pin-2 (Input) of ICBase-1 (74LS76).
  2. Connect VCC Port to Pin-3 (Input) of ICBase-1 (74LS76).
  3. Connect Pin-4 (Input) of ICBase-1 (74LS76) to VCC Port.
  4. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS76).
  5. Connect VCC Port to Pin-7 (Input) of ICBase-1 (74LS76).
  6. Add IC 74LS76 into ICBase-1 (74LS76).
  7. Connect VCC Port to Pin-8 (Input) of ICBase-1 (74LS76).
  8. Connect VCC Port to Pin-20 (Input) of ICBase-1 (74LS76).
  9. Connect GND Port to Pin-17 (Ground) of ICBase-1 (74LS76).
  10. Connect VCC Port to Pin-16 (Input) of ICBase-1 (74LS76).
  11. Connect Pin-13 (Input) of ICBase-1 (74LS76) to VCC Port.
  12. Connect VCC Port to Pin-2 (Input) of ICBase-2 (74LS76).
  13. Connect VCC Port to Pin-3 (Input) of ICBase-2 (74LS76).
  14. Connect VCC Port to Pin-4 (Input) of ICBase-2 (74LS76).
  15. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS76).
  16. Connect VCC Port to Pin-20 (Input) of ICBase-2 (74LS76).
  17. Connect GND Port to Pin-17 (Ground) of ICBase-2 (74LS76).
  18. Add IC 74LS76 into ICBase-2 (74LS76).
  19. Connect Clock port of 5Hz frequency to Pin-1 (Input) of ICBase-1 (74LS76).
  20. Connect VCC Port to ICBase-1 (74LS76).
  21. Add IC 74LS08 into ICBase-3 (74LS08).
  22. Add IC 74LS32 into ICBase-4 (74LS32).
  23. Add IC 74LS04 into ICBase-5 (74LS04).
  24. Connect Pin-7 (Ground) of ICBase-5 (74LS04) to GND Port.
  25. Connect Pin-20 (VCC) of ICBase-5 (74LS04) to VCC Port.
  26. Connect Pin-1 (Input) of ICBase-5 (74LS04) to Input-2.
  27. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  28. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
  29. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS32).
  30. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS32).
  31. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-5 (74LS04).
  32. Connect Pin-2 (Input) of ICBase-3 (74LS08) to Pin-19 (Output) of ICBase-1 (74LS76).
  33. Connect Pin-4 (Input) of ICBase-3 (74LS08) to Input-2.
  34. Connect Pin-5 (Input) of ICBase-3 (74LS08) to Pin-18 (Output) of ICBase-1 (74LS76).
  35. Connect Pin-1 (Input) of ICBase-4 (74LS32) to Pin-3 (Output) of ICBase-3 (74LS08).
  36. Connect Pin-2 (Input) of ICBase-4 (74LS32) to Pin-6 (Output) of ICBase-3 (74LS08).
  37. Connect Pin-6 (Input) of ICBase-1 (74LS76) to Pin-3 (Output) of ICBase-4 (74LS32).
  38. Connect Pin-19 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-5 (74LS04).
  39. Connect Pin-18 (Input) of ICBase-3 (74LS08) to Pin-15 (Output) of ICBase-1 (74LS76).
  40. Connect Pin-16 (Input) of ICBase-3 (74LS08) to Pin-14 (Output) of ICBase-1 (74LS76).
  41. Connect Input-2 to Pin-15 (Input) of ICBase-3 (74LS08).
  42. Connect Pin-4 (Input) of ICBase-4 (74LS32) to Pin-17 (Output) of ICBase-3 (74LS08).
  43. Connect Pin-5 (Input) of ICBase-4 (74LS32) to Pin-14 (Output) of ICBase-3 (74LS08).
  44. Connect Pin-1 (Input) of ICBase-2 (74LS76) to Pin-6 (Output) of ICBase-4 (74LS32).
  45. Connect Seven segment display 2 to Pin-19 (Output) of ICBase-1 (74LS76).
  46. Connect Seven segment display 2 to Pin-15 (Output) of ICBase-1 (74LS76).
  47. Connect Seven segment display 2 to Pin-19 (Output) of ICBase-2 (74LS76).
  48. Connect GND Port to Seven segment display 2.
  49. Connect GND Port to ICBase-5 (74LS04).