or using nor

Srushti
Srushti Phalke
• Created on Jul 23, 2025 • 0 • 0 • 1
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or using nor
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Integrated Circuits Used

74LS02

Description

I have shown representation of or gate using nor gate

Procedure

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