1 Bit Comparator

Maheen
Maheen Shaikh
• Created on Oct 16, 2021 • 0 • 0 • 3
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1 Bit Comparator
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Integrated Circuits Used

74LS08 74LS86 74LS04

Description

NOT - IC 7404 AND- IC 7408 XOR- IC 7486

Procedure

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