JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY 
HYDERABAD 
III Year B.Tech. ECE. I-Sem T P C 
4+1* 0 4 
DIGITAL IC APPLICATIONS 

UNIT I 
CMOS LOGIC :
Introduction to logic families, CMOS logic, CMOS steady state electrical behavior, CMOS dynamic electrical behavior, CMOS logic families. 

UNIT II 
BIPOLAR LOGIC AND INTERFACING :
Bipolar logic, Transistor logic, TTL families, CMOS/TTL interfacing, low voltage CMOS logic and interfacing, Emitter coupled logic, Comparison of logic families, Familiarity with standard 74XX and CMOS 40XX series-ICs – Specifications. 

UNIT III 
THE VHDL HARDWARE DESCRIPTION LANGUAGE :
Design flow, program structure, types and constants, functions and procedures, libraries and packages. 

UNIT IV 
THE VHDL DESIGN ELEMENTS :
Structural design elements, data flow design elements, behavioral design elements, time dimension and simulation synthesis. 

UNIT V 
COMBINATIONAL LOGIC DESIGN :
Decoders, encoders, three state devices, multiplexers and demultiplexers, Code Converters, EX-OR gates and parity circuits, comparators, adders & subtractors, ALUs, Combinational multipliers. VHDL modes for the above ICs. 

UNIT VI 
DESIGN EXAMPLES (USING VHDL) :
Design examples (using VHDL) - Barrel shifter, comparators, floating-point encoder, dual parity encoder. 

UNIT VII 
SEQUENTIAL LOGIC DESIGN :
Latches and flip-flops, PLDs, counters, shift register, and their VHDL models, synchronous design methodology, impediments to synchronous design. 

UNIT VIII 
MEMORIES :
ROMs : Internal structure, 2D-decoding commercial types, timing and applications. Static RAM: Internal structure, SRAM timing, standard SRAMS, synchronous SRAMS. 
Dynamic RAM : Internal structure, timing, synchronous DRAMs. Familiarity with Component Data Sheets – Cypress CY6116,CY7C1006, Specifications. 

TEXT BOOKS : 
1. Digital Design Principles & Practices – John F. Wakerly, PHI/ Pearson Education Asia, 3rd Ed., 2005. 
2. VHDL Primer – J. Bhasker, Pearson Education/ PHI,3rd Edition. 

REFERENCES : 
1. Digital System Design Using VHDL – Charles H. Roth Jr., PWS Publications,1998. 
2. Introduction to Logic Design – Alan B. Marcovitz,TMH,2nd Edition,2005. 
3. Fundamentals of Digital Logic with Verilog Design – Stephen Brown, Zvonko Vransesic, TMH, 2003. 
4. Cypress Semiconductors Data Book(Download from website). 
5. Fundamentals of Digital Logic with VHDL Design – Stephen Borwn and Zvonko Vramesic, McGraw Hill,2nd Edition.,2005. 
6. Linear Integrated Circuit Applications by K. Lal kishore, Pearson Educations 2005 

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    Aug 13, 2013
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    Aug 13, 2013
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