A.B+~A.~B

Ketaki
Ketaki Kulkarni
• Created on Jul 22, 2025 • 0 • 0 • 3
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A.B+~A.~B
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Integrated Circuits Used

74LS08 74LS32 74LS04

Description

Three ICs are used one and, one or, one hex converting for hex gate, input output pins are alternate. connect those to the AND gate. a and b are already on the AND gate. so for a.b and ~a.~b two output pins. both pins go to any two pins of the OR gate. and then the third pin on the OR gate is the final and the only output pin of the entire IC.

Procedure

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