3 bit Synchronous Up/Down Counter using JK-Flip Flop

Riddhi
Riddhi
• Created on Sep 1, 2026 • 0 • 0 • 2
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3 bit Synchronous Up/Down Counter using JK-Flip Flop
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Integrated Circuits Used

74LS83 74LS76

Procedure

  1. Add IC 74LS83 into ICBase-1 (74LS83).
  2. Add IC 74LS76 into ICBase-2 (74LS76).
  3. Add IC 74LS76 into ICBase-3 (74LS76).
  4. Connect VCC Port to Pin-5 (VCC) of ICBase-3 (74LS76).
  5. Connect VCC Port to Pin-5 (VCC) of ICBase-2 (74LS76).
  6. Connect Pin-20 (Input) of ICBase-1 (74LS83) to VCC Port.
  7. Connect GND Port to Pin-17 (Ground) of ICBase-2 (74LS76).
  8. Connect GND Port to Pin-17 (Ground) of ICBase-3 (74LS76).
  9. Connect GND Port to Pin-7 (Input) of ICBase-1 (74LS83).
  10. Connect Pin-1 (Input) of ICBase-2 (74LS76) to Clock port of 5Hz frequency.