Half BCD Subtractor

Snehal
Snehal Parashare
• Created on Dec 25, 2022 • 0 • 0 • 3
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Half BCD Subtractor
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Integrated Circuits Used

74LS83 74LS86 74LS04

Procedure

  1. Add IC 74LS83 into ICBase-1 (74LS83).
  2. Add IC 74LS83 into ICBase-2 (74LS83).
  3. Add IC 74LS86 into ICBase-3 (74LS86).
  4. Add IC 74LS04 into ICBase-4 (74LS04).
  5. Connect Pin-14 (Input) of ICBase-1 (74LS83) to Input-0.
  6. Connect Pin-8 (Input) of ICBase-1 (74LS83) to Input-1.
  7. Connect Pin-3 (Input) of ICBase-1 (74LS83) to Input-2.
  8. Connect Pin-1 (Input) of ICBase-1 (74LS83) to Input-3.
  9. Connect Pin-1 (Input) of ICBase-4 (74LS04) to Input-4.
  10. Connect Pin-15 (Input) of ICBase-1 (74LS83) to Pin-2 (Output) of ICBase-4 (74LS04).
  11. Connect Pin-3 (Input) of ICBase-4 (74LS04) to Input-5.
  12. Connect Pin-7 (Input) of ICBase-1 (74LS83) to Pin-4 (Output) of ICBase-4 (74LS04).
  13. Connect Pin-5 (Input) of ICBase-4 (74LS04) to Input-6.
  14. Connect Pin-4 (Input) of ICBase-1 (74LS83) to Pin-6 (Output) of ICBase-4 (74LS04).
  15. Connect GND Port to Pin-7 (Ground) of ICBase-4 (74LS04).
  16. Connect VCC Port to Pin-20 (VCC) of ICBase-4 (74LS04).
  17. Connect Pin-15 (Input) of ICBase-4 (74LS04) to Input-7.
  18. Connect Pin-20 (Input) of ICBase-1 (74LS83) to Pin-14 (Output) of ICBase-4 (74LS04).
  19. Connect GND Port to Pin-16 (Ground) of ICBase-1 (74LS83).
  20. Connect VCC Port to Pin-5 (VCC) of ICBase-1 (74LS83).