55
Digital Electronics and Logic Design Unit IV SEQUENTIAL CIRCUITS NOTES Syllabus Introduction: Sequential Circuits. Difference between combinational circuits and sequential circuits Flip- flop: SR, JK, D, T; Preset & Clear, Master and Slave Flip Flops their truth tables and excitation tables, Conversion from one type to another type of Flip Flop. Application of Flip-flops: Bounce Elimination Switch, registers, counters. Registers: Buffer register; shift register; Counters: Asynchronous counter. Synchronous counter, ring counters, BCD Counter, Johnson Counter, Modulus of the counter (IC 7490), Pseudo Random Binary Sequence Generator, Sequence generator and detector

Digital Electronics and Logic Design Unit IV SEQUENTIAL

  • Upload
    others

  • View
    2

  • Download
    0

Embed Size (px)

Citation preview

Page 1: Digital Electronics and Logic Design Unit IV SEQUENTIAL

Digital Electronics and Logic Design

Unit IV

SEQUENTIAL CIRCUITS

NOTES

Syllabus

• Introduction: Sequential Circuits. Difference between combinational circuits and sequential circuits

• Flip- flop: SR, JK, D, T; Preset & Clear, Master and Slave Flip Flops their truth tables and excitation tables, Conversion from one type to another type of Flip Flop.

• Application of Flip-flops: Bounce Elimination Switch, registers, counters. • Registers: Buffer register; shift register;

• Counters: Asynchronous counter. Synchronous counter, ring counters, BCD Counter,

Johnson Counter, Modulus of the counter (IC 7490), Pseudo Random Binary Sequence

Generator, Sequence generator and detector

Page 2: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 3: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 4: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 5: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 6: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 7: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 8: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 9: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 10: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 11: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 12: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 13: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 14: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 15: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 16: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 17: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 18: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 19: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 20: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 21: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 22: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 23: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 24: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 25: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 26: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 27: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 28: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 29: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 30: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 31: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 32: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 33: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 34: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 35: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 36: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 37: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 38: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 39: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 40: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 41: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 42: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 43: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 44: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 45: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 46: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 47: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 48: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 49: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 50: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 51: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 52: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 53: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 54: Digital Electronics and Logic Design Unit IV SEQUENTIAL
Page 55: Digital Electronics and Logic Design Unit IV SEQUENTIAL