4bit Asynchronous Counter - Copy

Parth
Parth Moghe
• Created on Sep 29, 2025 • 0 • 0 • 1
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4bit Asynchronous Counter - Copy
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Integrated Circuits Used

74LS76

Description

a digital circuit that uses four flip-flops connected in a "ripple" fashion, where the clock signal for each subsequent flip-flop is taken from the output of the previous one, allowing it to count up to 15 (binary 1111) by incrementing one bit at a time

Procedure

  1. Add IC 74LS76 into ICBase-2 (74LS76).
  2. Add IC 74LS76 into ICBase-3 (74LS76).
  3. Connect Pin-17 (Ground) of ICBase-2 (74LS76) to GND Port.
  4. Connect Pin-17 (Ground) of ICBase-3 (74LS76) to GND Port.
  5. Connect Pin-5 (VCC) of ICBase-3 (74LS76) to VCC Port.
  6. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS76).
  7. Connect Pin-1 (Input) of ICBase-2 (74LS76) to Manual clock Port.
  8. Connect Pin-4 (Input) of ICBase-2 (74LS76) to Input-9.
  9. Connect Pin-20 (Input) of ICBase-2 (74LS76) to Input-9.
  10. Connect Pin-13 (Input) of ICBase-2 (74LS76) to Input-9.
  11. Connect Pin-16 (Input) of ICBase-2 (74LS76) to Input-9.
  12. Connect Pin-4 (Input) of ICBase-3 (74LS76) to Input-9.
  13. Connect Pin-20 (Input) of ICBase-3 (74LS76) to Input-9.
  14. Connect Pin-13 (Input) of ICBase-3 (74LS76) to Input-9.
  15. Connect Pin-16 (Input) of ICBase-3 (74LS76) to Input-9.
  16. Connect Pin-6 (Input) of ICBase-2 (74LS76) to Pin-19 (Output) of ICBase-2 (74LS76).
  17. Connect Pin-1 (Input) of ICBase-3 (74LS76) to Pin-15 (Output) of ICBase-2 (74LS76).
  18. Connect Pin-6 (Input) of ICBase-3 (74LS76) to Pin-19 (Output) of ICBase-3 (74LS76).
  19. Connect Output-4 to Pin-19 (Output) of ICBase-2 (74LS76).
  20. Connect Output-3 to Pin-15 (Output) of ICBase-2 (74LS76).
  21. Connect Output-2 to Pin-19 (Output) of ICBase-3 (74LS76).
  22. Connect Output-1 to Pin-15 (Output) of ICBase-3 (74LS76).