dsd practical 9 mod 6 dowm counter - Copy

Swapnali
Swapnali Ambudkar
• Created on Nov 24, 2024 • 0 • 0 • 1
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dsd practical 9 mod 6 dowm counter - Copy
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Integrated Circuits Used

74LS191

Procedure

  1. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS191).
  2. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS191).
  3. Connect Input-0 to Pin-19 (Input) of ICBase-1 (74LS191).
  4. Connect Input-1 to Pin-1 (Input) of ICBase-1 (74LS191).
  5. Connect Input-2 to Pin-14 (Input) of ICBase-1 (74LS191).
  6. Connect Input-3 to Pin-13 (Input) of ICBase-1 (74LS191).
  7. Connect VCC Port to Pin-20 (Input & Output) of ICBase-2.
  8. Connect GND Port to Pin-4 (Input) of ICBase-1 (74LS191).
  9. Connect Seven segment display 2 to Pin-3 (Output) of ICBase-1 (74LS191).
  10. Connect Seven segment display 2 to Pin-2 (Output) of ICBase-1 (74LS191).
  11. Connect Seven segment display 2 to Pin-6 (Output) of ICBase-1 (74LS191).
  12. Connect Seven segment display 2 to Pin-7 (Output) of ICBase-1 (74LS191).
  13. Connect Clock port of 5Hz frequency to Pin-18 (Input) of ICBase-1 (74LS191).
  14. Connect Pin-17 (Output) of ICBase-1 (74LS191) to Pin-15 (Input) of ICBase-1 (74LS191).
  15. Connect VCC Port to Pin-5 (Input) of ICBase-1 (74LS191).
  16. Add IC 74LS191 into ICBase-1 (74LS191).