3 bit - Async sub counter

SARTHAK
SARTHAK MATE
• Created on Sep 18, 2025 • 0 • 0 • 0
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3 bit - Async sub counter
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Procedure

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