74LS191

Jay Kulkarni
Jay Kulkarni
• Created on Sep 11, 2026 • 0 • 0 • 0
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74LS191
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Description

Synchronous 15 counter

Procedure

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