Syllabus Digital Fundamentals (BE03000071) Total Credits = TH/30 Assessment Pattern and Marks Total Marks Theory Tutorial / Practical ESE(E) PA(M) PA/(I) TW/SL (I) ESE (V) 04 70 30 20 30 50 200 Sr. No. Content 1. Module 1 : Computer Operation : Electronic digital computer, Basic components of a digital computer, Programming overview. (Chapter - 1) 2. Module 2 : Digital System & Number System Fundamentals of Digital Systems and logic families, Digital signals, digital circuits, AND, OR, NOT, NAND, NOR and Exclusive-OR operations, Boolean algebra, examples of IC gates, number systems - binary, signed binary, octal hexadecimal number, binary arithmetic, one’s and two’s complements arithmetic, codes, error detecting and correcting codes, characteristics of digital ICs, digital logic families, TTL, Schottky TTL and CMOS logic, interfacing CMOS and TTL, Tri-state logic. (Chapters - 2, 3, 4) 3. Module 3 : Combinational Logic Design Combinational Digital Circuits Standard representation for logic functions, K-map representation, and simplification of logic functions using K-map, Minimization of logical functions using Tabulation Method and Variable Entered Mapping Method along with Don’t care conditions, Multiplexer, De-Multiplexer / Decoders, Adders, Subtractors, BCD arithmetic, carry look ahead adder, serial adder, ALU, elementary ALU design, popular MSI chips, digital comparator, parity checker / generator, code converters, priority encoders, decoders/drivers for display devices, Q- M method of function realization. (Chapter - 5) 4. Module 4 : Sequential Logic Design Sequential circuits and systems A 1-bit memory, the circuit properties of Bistable latch, the clocked SR flip flop, J- K-T and D types flip flops, applications of flip flops, shift registers, applications of shift registers, serial to parallel converter, parallel to serial converter, ring counter, sequence generator, ripple (Asynchronous) counters, synchronous counters, counters design using flip flops, special counter IC’s, asynchronous sequential counters, applications of counters, State Diagrams and State Tables, Counter Design using state diagrams and state tables, Design of sequential circuits using state diagrams and state tables. (Chapter - 6) 5. Module 5 : Memory Element Memory organization and operation, expanding memory size, classification and characteristics of memories, sequential memory, read only memory (ROM), read and write memory(RAM), content addressable memory (CAM), charge de coupled device memory (CCD), commonly used memory chips, ROM as a PLD, Programmable logic array, Programmable array logic, complex Programmable logic devices (CPLDS), Field Programmable Gate Array (FPGA). (Chapter - 7)
