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UNIT I Boolean ALGEBRA AND LOGIC GATES

1.1 Number systems- Arithmetic Operations - Binary Codes

1.2 Boolean algebra and logic gates-Theorems and Properties of Boolean Algebra - Boolean Functions - Canonical and Standard Forms

1.3 Simplification of Boolean functions using Karnaugh map

1.4 Logic gates – NAND and NOR Implementations

UNIT II COMBINATIONAL LOGIC

2.1 Combinational circuits – Analysis and Design Procedures

2.2 Binary adder-subtractor-Decimal Adder - Binary Multiplier - Magnitude Comparator - Decoders –Encoders –Multiplexers

2.3 Introduction to HD– HDL Models of Combinational Circuits

UNIT III SYNCHRONOUS SEQUENTIAL LOGIC

3.1 Sequential circuits - Storage Elements: Latches, Flip-Flops - Analysis of Clocked Sequential Circuits - State Reduction and Assignment - Design Procedure

3.2 Registers

3.3 Counters

3.4 HDL models of sequential circuits

UNIT IV ASYNCHRONOUS SEQUENTIAL LOGIC

4.1 Analysis and design of asynchronous sequential circuits– Reduction of state and flow tables

4.2 Race-free state assignment– Hazards

UNIT V MEMORY AND PROGRAMMABLE LOGIC

5.1 RAM– Memory Decoding – Error Detection and Correction

5.2 ROM - Programmable Logic Array – Programmable Array Logic

5.3 Sequential programmable devices