Very Large Scale Integration Design online videos


  • Units 8
  • Duration 09:19:54
  • Branch ECE
  • Language English
Course Description

Gives exposure to different steps involved in the fabrication of ICs using MOS transistors, CMOS/BiCMOS transistors, and passive components that give exposure to the design rules to be followed to draw the layout of any logic circuit, understand basic programmable logic devices, and testing of CMOS circuits.

Recommended For

B.E/B.Tech Electronics and Communication Engineering /GATE/Competitive Exams


Learning Outcomes
    • Acquire qualitative knowledge about the fabrication process of an integrated circuit using MOS transistors.
    • Design different types of logic gates using CMOS inverters and analyze their transfer characteristics.
    • Draw the layout of any logic circuit which helps to understand and estimate the parasitic of any logic circuit.
    • Design simple memories using MOS transistors and can understand the design of large memories.
    • Design a simple logic circuit using PLA, PAL, FPGA, and CPLD.
    • Understand different types of faults that can occur in a system and learn the concept of testing and adding extra hardware to improve the testability of the system.


    • UNIT 1.1 Introduction: Introduction to IC technology Part 1, Introduction to IC technology Part 2, NMOS, CMOS, BiCMOS
    • UNIT 1.2 Basic Electrical Properties: Basic Electrical Properties of MOS and BiCMOS Circuits, Ids-Vds Relationships Part 1, Ids-Vds Relationships Part 2, Ids-Vds Relationships Part 3, gdm,gs, Zp.u/Zp.d, Latch Up, Figure of Merit(w), NMOS Inverter, NMOS VI Characteristics, CMOS inverter analysis and design Part 1, CMOS inverter analysis and design Part 2, CMOS inverter analysis and design Part 3, Power Dissipation of CMOS Inverter, CMOS and NMOS Inverter Delays, MOS transistor acting as Capacitor(1312,13), MOS transistor acting as Resistor(1314,15)
    • UNIT 2 VLSI Circuit Design Processes: Stick Diagrams - Part 01, Stick Diagrams - Part 02, Stick Diagram Example, Design Rules and Layout(1125,1126), Transistor Layout Diagrams for NMOS and CMOS Inverters and Gates, Scaling of MOS Circuits
    • UNIT 3 Gate Level Design: Logic Gates and Other Complex gates - part 1, Logic Gates and Other Complex gates - part 2, Logic Gates and Other Complex gates - part 3, Pass Transistor part1, Pass Transistor part2, Pass Transistor part3, Propagation Delay-Cascaded Pass Transistor, Dynamic CMOS Design Part 1, Dynamic CMOS Design Part 2, Sheet Resistance and Silicides, Standard unit of capacitance, Problem on Area Capacitance, Delay Unit tow, Driving large capacitive loads, Wiring capacitance, Fan-in,Fan-Out, Choice of Layers
    • UNIT 4 Data path Subsystems: Subsystem Design,,Zero/one detectors, Comparators, Data Path Design, Shifters, Adders - Part 01, Adders - Part 02, Adders - Part 03, Adders - Part 04, Adders - Part 05, Multipliers, Multiplexers, Counters
    • UNIT 4.1 Array Subsystems: Memory Subsystem, ROM, SRAM, DRAM and Serial Access Memories, Bus Arbitration Logic for n-line Bus
    • UNIT 5 Programmable Logic Devices: PLD-Types of PLDs Part 1, PLD-Types of PLDs Part 2, PLAs, PLA Example, FPGAs Part 1, FPGAs Part 2, CPLDs, Standard Cells, Programmable Array Logic, Design Approach
    • UNIT 5.1 CMOS Testing: CMOS Testing & Need for testing- part 1, CMOS Testing & Need for testing- part 2, Design Strategies for test- part 1, Design Strategies for test- part 2, Design Strategies for test- part 3, Design Strategies for test- part 4, Design Strategies for test- part 5, Chip level test techniques, Summary


Dr. Chandra Sekhar Paidimarry M.Tech,Ph.D

Dr. Chandra Sekhar Paidimarry received a BE degree from Nagpur University, an M.Tech degree from Hyderabad, and a Ph.D. from Osmania University in 1991, 1999, 2009 respectively. He has been awarded a Post Doctoral Fellowship by Shizuoka University, Japan for one year. Before teaching, he has eight years of industrial experience in the design and development of Embedded Systems. He had worked as a HOD in the Department of Electronics and Communication Engineering, University College of Engineering, Osmania University, Hyderabad. He is presently serving as a Chairperson, Board of Studies in ECE, Osmania University. He served as the head and chairman of BOS in the ECE department for two years. He is actively involved in establishing the state of the art laboratories in the department. He has 50 research publications to his credit. Presently, eight Ph.D. students are pursuing their research under his guidance. UGC sanctioned a major research project on GNSS receiver: Baseband algorithms in FPGA, worth Rs. 15 lakhs. He received a consultancy project from DLRL worth Rs. 10 lakhs. He is currently the principal investigator for the CSIR SRF scheme. He is currently serving as the peer review committee member of the DLRL project and member, System Engineering, BDL. He is a member of the Board of Studies in several engineering colleges.