3-bit asynchronous up counter

Harshwardhan
Harshwardhan Zalte
• Created on Nov 30, 2024 • 4 • 0 • 1
Edit Circuit Copy Circuit Try Yourself
3-bit asynchronous up counter
100%

Integrated Circuits Used

74LS76

Description

3-bit asynchronous up counter IC-7476

Procedure

  1. Connect Pin-1 (Input) of ICBase-1 (74LS76) to Clock port of 1Hz frequency.
  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 Pin-4 (Input) of ICBase-1 (74LS76) to Input-15.
  5. Connect Pin-20 (Input) of ICBase-1 (74LS76) to Input-15.
  6. Connect Pin-13 (Input) of ICBase-1 (74LS76) to Input-15.
  7. Connect Pin-16 (Input) of ICBase-1 (74LS76) to Input-15.
  8. Connect Pin-6 (Input) of ICBase-1 (74LS76) to Pin-19 (Output) of ICBase-1 (74LS76).
  9. Connect Pin-2 (Input) of ICBase-1 (74LS76) to Input-14.
  10. Connect Pin-3 (Input) of ICBase-1 (74LS76) to Input-13.
  11. Connect Pin-7 (Input) of ICBase-1 (74LS76) to Input-12.
  12. Connect Pin-8 (Input) of ICBase-1 (74LS76) to Input-11.
  13. Add IC 74LS76 into ICBase-1 (74LS76).
  14. Connect Seven segment display 2 to Pin-19 (Output) of ICBase-1 (74LS76).
  15. Connect Seven segment display 2 to Pin-15 (Output) of ICBase-1 (74LS76).
  16. Add IC 74LS76 into ICBase-2 (74LS76).
  17. Connect Pin-5 (VCC) of ICBase-2 (74LS76) to VCC Port.
  18. Connect Pin-17 (Ground) of ICBase-2 (74LS76) to GND Port.
  19. Connect Pin-1 (Input) of ICBase-2 (74LS76) to Pin-15 (Output) of ICBase-1 (74LS76).
  20. Connect Pin-20 (Input) of ICBase-2 (74LS76) to Input-15.
  21. Connect Pin-4 (Input) of ICBase-2 (74LS76) to Input-15.
  22. Connect Seven segment display 2 to Pin-19 (Output) of ICBase-2 (74LS76).
  23. Connect Input-10 to Pin-2 (Input) of ICBase-2 (74LS76).
  24. Connect Input-9 to Pin-3 (Input) of ICBase-2 (74LS76).
  25. Connect Seven segment display 2 to ICBase-2 (74LS76).