Digital IC Design Syllabus

Digital IC Applications using VHDL

UNIT I:  CMOS LOGIC & BIPOLAR LOGIC AND INTERFACING

Introduction to logic families, CMOS logic, CMOS steady state electricalbehavior, CMOSdynamic electrical behavior, CMOS logic families.

Bipolar logic, Transistor logic, TTL families, CMOS/TTL interfacing,low voltage CMOS logic and interfacing, Emitter coupled logic, Comparison of logic families, Familiarity withstandard 74XX and CMOS 40XX series-ICs – Specifications.

 

UNIT II: THE VHDL HARDWARE DESCRIPTION LANGUAGE

Design flow, program structure, types and constants,functions and procedures, libraries and packages.

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

UNIT III: COMBINATIONAL LOGIC DESIGN

Decoders, encoders, three state devices, multiplexers anddemultiplexers, Code Converters, EX-OR gates and parity circuits, comparators, adders &subtractors, ALUs,Combinational multipliers. VHDL modes for the above ICs.

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

UNIT IV:SEQUENTIAL LOGIC DESIGN

Latches and flip-flops, PLDs, counters, shift register, and their VHDL models,synchronous design methodology, impediments to synchronous design.

UNIT V: 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, ZvonkoVransesic, TMH, 2003.

4. Cypress Semiconductors Data Book(Download from website).

5. Fundamentals of Digital Logic with VHDL Design – Stephen Borwn and ZvonkoVramesic, McGrawHill,2nd Edition.,2005.

6. Linear Integrated Circuit Applications by K. Lalkishore, Pearson Educations 2005