## EE8351 Digital Logic Circuits Syllabus Notes Question Paper Question Banks with answers Anna University

#### Anna University Digital Logic Circuits Syllabus Notes Question Bank Question Papers Regulation 2017

Anna University EE8351 Digital Logic Circuits Notes are provided below. EE8351 Notes all 5 units notes are uploaded here. here EE8351 Digital Logic Circuits notes download link is provided and students can download the EE8351 DLC Lecture Notes and can make use of it.

#### EE8351 Digital Logic Circuits Syllabus Regulation 2017

UNIT I NUMBER SYSTEMS AND DIGITAL LOGIC FAMILIES
Review of number systems, binary codes, error detection and correction codes (Parity and Hamming code) - Digital Logic Families -comparison of RTL, DTL, TTL, ECL and MOS families -operation, characteristics of digital logic family.
UNIT II COMBINATIONAL CIRCUITS
Combinational logic - representation of logic functions-SOP and POS forms, K-map representations - minimization using K maps - simplification and implementation of combinational logic – multiplexers and de multiplexers - code converters, adders, subtractors, Encoders and Decoders.
UNIT III SYNCHRONOUS SEQUENTIAL CIRCUITS
Sequential logic- SR, JK, D and T flip flops - level triggering and edge triggering - counters - asynchronous and synchronous type - Modulo counters - Shift registers - design of synchronous sequential circuits – Moore and Melay models- Counters, state diagram; state reduction; state assignment.
UNIT IV ASYNCHRONOUS SEQUENTIAL CIRCUITS AND PROGRAMMABILITY LOGIC DEVICES
Asynchronous sequential logic circuits-Transition tability, flow tability-race conditions, hazards &errors in digital circuits; analysis of asynchronous sequential logic circuits introduction to Programmability Logic Devices: PROM – PLA –PAL, CPLD-FPGA.
UNIT V VHDL
RTL Design – combinational logic – Sequential circuit – Operators – Introduction to Packages – Subprograms – Test bench. (Simulation /Tutorial Examples: adders, counters, flip flops, Multiplexers & De multiplexers).

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