3-Bit Ripple UP Counter

Kunal
Kunal Yeole
• Created on Jan 19, 2022 • 0 • 0 • 1
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3-Bit Ripple UP Counter
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Integrated Circuits Used

74LS76

Description

3 bit asynchronous counter using 2 JK Flip Flops (IC 7476)

Procedure

  1. Add IC 74LS76 into ICBase-3 (74LS76).
  2. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS76).
  3. Connect Pin-5 (VCC) of ICBase-3 (74LS76) to VCC Port.
  4. Add IC 74LS76 into ICBase-2 (74LS76).
  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 VCC Port to Pin-4 (Input) of ICBase-2 (74LS76).
  8. Connect Pin-20 (Input) of ICBase-2 (74LS76) to VCC Port.
  9. Connect VCC Port to Pin-4 (Input) of ICBase-3 (74LS76).
  10. Connect Pin-20 (Input) of ICBase-3 (74LS76) to VCC Port.
  11. Connect VCC Port to Pin-13 (Input) of ICBase-2 (74LS76).
  12. Connect VCC Port to Pin-16 (Input) of ICBase-2 (74LS76).
  13. Connect Clock port of 1Hz frequency to Pin-1 (Input) of ICBase-2 (74LS76).
  14. Connect Pin-6 (Input) of ICBase-2 (74LS76) to Pin-19 (Output) of ICBase-2 (74LS76).
  15. Connect Pin-1 (Input) of ICBase-3 (74LS76) to Pin-15 (Output) of ICBase-2 (74LS76).
  16. Connect Seven segment display 1 to Pin-19 (Output) of ICBase-2 (74LS76).
  17. Connect Seven segment display 1 to Pin-15 (Output) of ICBase-2 (74LS76).
  18. Connect Pin-19 (Output) of ICBase-3 (74LS76) to Seven segment display 1.
  19. Connect VCC Port to Pin-2 (Input) of ICBase-2 (74LS76).
  20. Connect Pin-7 (Input) of ICBase-2 (74LS76) to VCC Port.
  21. Connect VCC Port to Pin-2 (Input) of ICBase-3 (74LS76).
  22. Connect Input-0 to Pin-3 (Input) of ICBase-2 (74LS76).
  23. Connect Pin-8 (Input) of ICBase-2 (74LS76) to Input-0.
  24. Connect Input-0 to Pin-3 (Input) of ICBase-3 (74LS76).