HALF SUBTRACTOR BASIC

Annmary
Annmary Abrahm
• Created on Jun 3, 2021 • 0 • 0 • 3
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HALF SUBTRACTOR BASIC
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Integrated Circuits Used

74LS86 74LS04 74LS08

Procedure

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