Expt 1 (3)

Sowmya
Sowmya P Y
• Created on Jan 27, 2021 • 0 • 0 • 2
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Expt 1 (3)
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Integrated Circuits Used

74LS02 74LS27

Procedure

  1. Add IC 74LS02 into ICBase-1 (74LS02).
  2. Add IC 74LS27 into ICBase-2 (74LS27).
  3. Connect Pin-20 (VCC) of ICBase-2 (74LS27) to Pin-20 (VCC) of ICBase-1 (74LS02).
  4. Connect VCC Port to Pin-20 (VCC) of ICBase-2 (74LS27).
  5. Connect Pin-7 (Ground) of ICBase-2 (74LS27) to Pin-7 (Ground) of ICBase-1 (74LS02).
  6. Connect GND Port to Pin-7 (Ground) of ICBase-2 (74LS27).
  7. Connect Pin-2 (Input) of ICBase-1 (74LS02) to Input-15.
  8. Connect Input-15 to Pin-3 (Input) of ICBase-1 (74LS02).
  9. Connect Pin-5 (Input) of ICBase-1 (74LS02) to Input-15.
  10. Connect Pin-14 (Input) of ICBase-1 (74LS02) to Input-15.
  11. Connect Pin-17 (Input) of ICBase-1 (74LS02) to Pin-1 (Output) of ICBase-1 (74LS02).
  12. Connect Pin-18 (Input) of ICBase-1 (74LS02) to Input-14.
  13. Connect Pin-6 (Input) of ICBase-1 (74LS02) to Input-13.
  14. Connect Pin-15 (Input) of ICBase-1 (74LS02) to Input-12.
  15. Connect Pin-1 (Input) of ICBase-2 (74LS27) to Pin-4 (Output) of ICBase-1 (74LS02).
  16. Connect Pin-2 (Input) of ICBase-2 (74LS27) to Pin-16 (Output) of ICBase-1 (74LS02).
  17. Connect Pin-19 (Input) of ICBase-2 (74LS27) to Pin-19 (Output) of ICBase-1 (74LS02).
  18. Connect Output-0 to Pin-18 (Output) of ICBase-2 (74LS27).