half subtractor using basic gates

Vaishnavi
Vaishnavi Mande
• Created on Dec 18, 2021 • 0 • 0 • 3
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half subtractor using basic gates
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Integrated Circuits Used

74LS86 74LS04 74LS08

Procedure

  1. Connect GND Port to Pin-7 (Ground) of ICBase-1 (74LS86).
  2. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS04).
  3. Connect GND Port to Pin-7 (Ground) of ICBase-3 (74LS08).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-3 (74LS08).
  5. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS04).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS86).
  7. Connect Input-12 to Pin-1 (Input) of ICBase-1 (74LS86).
  8. Connect Input-10 to Pin-2 (Input) of ICBase-1 (74LS86).
  9. Connect Pin-1 (Input) of ICBase-3 (74LS08) to Pin-2 (Output) of ICBase-2 (74LS04).
  10. Connect Output-11 to Pin-3 (Output) of ICBase-1 (74LS86).
  11. Connect Output-9 to Pin-3 (Output) of ICBase-3 (74LS08).
  12. Connect Input-12 to Pin-1 (Input) of ICBase-2 (74LS04).
  13. Connect Input-10 to Pin-2 (Input) of ICBase-3 (74LS08).
  14. Add IC 74LS86 into ICBase-1 (74LS86).
  15. Add IC 74LS04 into ICBase-2 (74LS04).
  16. Add IC 74LS08 into ICBase-3 (74LS08).