4 bit binary subtractor

Shivang
Shivang Kumar
• Created on Dec 17, 2024 • 0 • 0 • 2
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4 bit binary subtractor
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Integrated Circuits Used

74LS83 74LS04

Procedure

  1. Add IC 74LS83 into ICBase-1 (74LS83).
  2. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS83).
  3. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS83).
  4. Add IC 74LS04 into ICBase-2 (74LS04).
  5. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS04).
  6. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS04).
  7. Connect Pin-1 (Input) of ICBase-2 (74LS04) to Input-0.
  8. Connect Pin-3 (Input) of ICBase-2 (74LS04) to Input-1.
  9. Connect Pin-5 (Input) of ICBase-2 (74LS04) to Input-2.
  10. Connect Pin-19 (Input) of ICBase-2 (74LS04) to Input-3.
  11. Connect Pin-15 (Input) of ICBase-1 (74LS83) to Pin-2 (Output) of ICBase-2 (74LS04).
  12. Connect Pin-7 (Input) of ICBase-1 (74LS83) to Pin-4 (Output) of ICBase-2 (74LS04).
  13. Connect Pin-4 (Input) of ICBase-1 (74LS83) to Pin-6 (Output) of ICBase-2 (74LS04).
  14. Connect Pin-20 (Input) of ICBase-1 (74LS83) to Pin-18 (Output) of ICBase-2 (74LS04).
  15. Connect Input-7 to Pin-1 (Input) of ICBase-1 (74LS83).
  16. Connect Pin-8 (Input) of ICBase-1 (74LS83) to Input-5.
  17. Connect Pin-3 (Input) of ICBase-1 (74LS83) to Input-6.
  18. Connect Pin-14 (Input) of ICBase-1 (74LS83) to Input-4.
  19. Connect Output-0 to Pin-13 (Output) of ICBase-1 (74LS83).
  20. Connect Output-1 to Pin-6 (Output) of ICBase-1 (74LS83).
  21. Connect Output-2 to Pin-2 (Output) of ICBase-1 (74LS83).
  22. Connect Output-3 to Pin-19 (Output) of ICBase-1 (74LS83).
  23. Connect Output-5 to Pin-18 (Output) of ICBase-1 (74LS83).
  24. Connect VCC Port to Pin-17 (Input) of ICBase-1 (74LS83).