4 bit binary subractor

HAMSVAHINI
HAMSVAHINI
• Created on Oct 1, 2026 • 0 • 0 • 0
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4 bit binary subractor
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Procedure

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