Johnson Counter

Shubham
Shubham Prasad
• Created on Jan 6, 2021 • 0 • 0 • 1
Edit Circuit Copy Circuit Try Yourself
Johnson Counter
100%

Integrated Circuits Used

74LS194

Description

1. put both the mode pins at high and load input 1000 by giving a clock pulse. 2. make pin 14 low and pin2 (shift right) high and keep giving clock pulse until o/p 1111. then make pin 7 high and pin 2 low and keep giving clock pulse until o/p 0000

Procedure

  1. Add IC 74LS194 into ICBase-1 (74LS194).
  2. Connect VCC Port to Pin-20 (VCC) of ICBase-1 (74LS194).
  3. Connect GND Port to Pin-8 (Ground) of ICBase-1 (74LS194).
  4. Connect Input-12 to Pin-2 (Input) of ICBase-1 (74LS194).
  5. Connect Input-15 to Pin-7 (Input) of ICBase-1 (74LS194).
  6. Connect Input-3 to Pin-3 (Input) of ICBase-1 (74LS194).
  7. Connect Input-2 to Pin-4 (Input) of ICBase-1 (74LS194).
  8. Connect Input-1 to Pin-5 (Input) of ICBase-1 (74LS194).
  9. Connect Input-0 to Pin-6 (Input) of ICBase-1 (74LS194).
  10. Connect Output-3 to Pin-19 (Output) of ICBase-1 (74LS194).
  11. Connect Output-2 to Pin-18 (Output) of ICBase-1 (74LS194).
  12. Connect Output-1 to Pin-17 (Output) of ICBase-1 (74LS194).
  13. Connect Output-0 to Pin-16 (Output) of ICBase-1 (74LS194).
  14. Connect Input-7 to Pin-14 (Input) of ICBase-1 (74LS194).
  15. Connect Input-6 to Pin-13 (Input) of ICBase-1 (74LS194).
  16. Connect VCC Port to Pin-1 (Input) of ICBase-1 (74LS194).
  17. Connect Manual clock Port to Pin-15 (Input) of ICBase-1 (74LS194).