Flip flop conversion in digital electonics.pptx

Flip flop conversion

1. Prof. J. N. Kale Assistant Professor Subject- Flip Flop Conversion

2. DEPARTMENT OF COMPUTER ENGINEERING, Sanjivani COE, Kopargaon <number>

3. Convert SR FF into D FF DEPARTMENT OF COMPUTER ENGINEERING, Sanjivani COE, Kopargaon <number>

4. Convert SR FF into D FF Step1 Write TT of D FF. Step2 Add two column S and R in TT of D FF. DEPARTMENT OF COMPUTER ENGINEERING, Sanjivani COE, Kopargaon <number> D Q n Q n+1 1 1 1 1 1 1 D Q n Q n+1 S R 1 1 1 1 1 1

5. Step3 DEPARTMENT OF COMPUTER ENGINEERING, Sanjivani COE, Kopargaon <number> D Q n Q n+1 S R 1 1 1 1 1 1 Excitation table Q n Q n+1 S R × 1 1 1 1 1 1 × D Q n Q n+1 S R × 1 1 1 1 1 1 1 1 ×

6. Step4 Neglect Qn+1 Design required combinational circuit assuming D, Qn DEPARTMENT OF COMPUTER ENGINEERING, Sanjivani COE, Kopargaon <number> D Q n Q n+1 S R × 1 1 1 1 1 1 1 1 ×

7. Step5 DEPARTMENT OF COMPUTER ENGINEERING, Sanjivani COE, Kopargaon <number> D Q n S R × 1 1 1 1 1 1 ×

8. Step6 DEPARTMENT OF COMPUTER ENGINEERING, Sanjivani COE, Kopargaon <number>