half subtractor

ARUN KUMAR
ARUN KUMAR D
• Created on Dec 17, 2020 • 0 • 0 • 3
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half subtractor
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Integrated Circuits Used

74LS86 74LS04 74LS08

Procedure

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