2bit ripple down counter

Sakshi
Sakshi Janglekar
• Created on Jan 18, 2022 • 0 • 0 • 1
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2bit ripple down counter
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Integrated Circuits Used

74LS76

Procedure

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