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MAHEK SANKHAVARA
MAHEK SANKHAVARA
• Created on Aug 14, 2026 • 0 • 0 • 3
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Integrated Circuits Used

74LS08 74LS21 74LS05

Procedure

  1. Add IC 74LS08 into ICBase-1 (74LS08).
  2. Add IC 74LS21 into ICBase-2 (74LS21).
  3. Add IC 74LS05 into ICBase-3 (74LS05).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS08).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS21).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS05).
  7. Connect Input-14 to Pin-1 (Input) of ICBase-1 (74LS08).
  8. Connect Input-12 to Pin-20 (VCC) of ICBase-2 (74LS21).
  9. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  10. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS21).
  11. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS05).
  12. Connect Pin-3 (Input & Output) of ICBase-2 (74LS21) to Pin-2 (Input) of ICBase-1 (74LS08).
  13. Connect Output-6 to Pin-3 (Output) of ICBase-1 (74LS08).
  14. Connect Pin-2 (Output) of ICBase-3 (74LS05) to Pin-2 (Input) of ICBase-2 (74LS21).
  15. Connect VCC Port to Pin-1 (Input) of ICBase-3 (74LS05).
  16. Connect Pin-1 (Input) of ICBase-3 (74LS05) to Pin-20 (VCC) of ICBase-2 (74LS21).