DeMorgan's Law - 2

Purva Waykole
Purva Waykole
• Created on Sep 15, 2025 • 1 • 0 • 3
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DeMorgan's Law - 2
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Integrated Circuits Used

74LS08 74LS04 74LS32

Description

(A+B)' = A'.B'

Procedure

  1. Connect Pin-1 (Input) of ICBase-1 (74LS08) to Input-15.
  2. Connect Pin-2 (Input) of ICBase-1 (74LS08) to Input-14.
  3. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS08).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS04).
  5. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS04).
  6. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS08).
  7. Add IC 74LS08 into ICBase-1 (74LS08).
  8. Add IC 74LS04 into ICBase-2 (74LS04).
  9. Connect Pin-1 (Input) of ICBase-2 (74LS04) to Pin-3 (Output) of ICBase-1 (74LS08).
  10. Connect Output-8 to Pin-2 (Output) of ICBase-2 (74LS04).
  11. Connect Pin-3 (Input) of ICBase-2 (74LS04) to Input-15.
  12. Connect Pin-5 (Input) of ICBase-2 (74LS04) to Input-14.
  13. Connect Pin-1 (Input) of ICBase-3 (74LS32) to Pin-4 (Output) of ICBase-2 (74LS04).
  14. Connect Pin-2 (Input) of ICBase-3 (74LS32) to Pin-6 (Output) of ICBase-2 (74LS04).
  15. Connect Output-2 to Pin-3 (Output) of ICBase-3 (74LS32).
  16. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS32).
  17. Add IC 74LS32 into ICBase-3 (74LS32).
  18. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS32).