JNTUH B.Tech 2nd Year 2 sem Electronics and Communication Engineering R13 (2-2) Pulse and Digital Circuits R13 syllabus.

JNTUH B.Tech 2nd year (2-2) Pulse and Digital Circuits gives you detail information of Pulse and Digital Circuits R13 syllabus It will be help full to understand you complete curriculum of the year.

UNIT I

LINEAR WAVE SHAPING High pass, low pass RC circuits, their response for sinusoidal, step, pulse, square and ramp inputs. RC network as differentiator and integrator, attenuators, its applications in CRO probe, RL and RLC circuits and their response for step input, Ringing circuit.

UNIT II

NON-LINEAR WAVE SHAPING  Diode clippers, Transistor clippers, clipping at two independent levels, Comparators, applications of voltage comparators. Clamping operation, clamping circuit taking Source and Diode resistances into account, Clamping circuit theorem, practical clamping circuits, effect of diode characteristics on clamping voltage, synchronized clamping.

UNIT III

SWITCHING CHARACTERISTICS OF DEVICES  Diode as a switch, piecewise linear diode characteristics, Transistor as a switch, Break down voltage consideration of transistor, saturation parameters of Transistor and their variation with temperature, Design of transistor switch, transistor-switching times, Silicon-controlled-switch circuits,Samplin Gates:Basic Operating principles of Sampling Gates,Four Diode Sampling Gate,Unidirectional and Bi-directional Sampling Gates, four Diode Sampling Gate,Reduction of pedestal in Gate Circuits.

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Text Books 

• Pulse, Digital and Switching Waveforms – J. Millman and H. Taub, McGraw-Hill, 1991.
• Solid State Pulse circuits – David A. Bell, PHI, 4th Edn., 2002

REFERENCES

• Pulse and Digital Circuits – A. Anand Kumar, PHI, 2005.
• Fundamentals of pulse and digital circuits-Ronald.J.Tocci,3 ed. ,2008
• Pulse and Digital Circuits-Motheki S.Prakash rao,2006,TMH
• Wave Generation and Shaping – L. Strauss.

Outcomes

• At the end of the course, the student will be able to:
• Understand the applications of diode as integrator, differentiator, clippers, clampler circuits.
• Learn various switching devices such as diode, transistor, SCR.
• Difference between logic gates and sampling gates.
• Design mutivibrators for various applications, synchronization techniques and sweep circuits.
• Realizing logic gates using diodes and transistors.

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