AKTU Digital Electronics (BEE401) Syllabus PDF – B.Tech 2nd Year
Digital Electronics BEE401
All syllabus, notes, question bank & PYQ for this subject
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- Semester 4
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Syllabus — Digital Electronics
Download PDFBEE401 · 4 credits · L-T-P 3-1-0
Course Outcomes
At the end of this course students will demonstrate the ability to:
| CO 1 | Perform number style arithmetic and logic simplification using various methods. | K 3 |
| CO2 | Design and analyze modular combinational circuits with MUX / DEMUX, Decoder & Encoder | K 4 |
| CO3 | Design & analyze synchronous sequential logic circuits | K 4 |
| CO4 | Analyze various logic families and design circuits using PLDs. | K 3 |
| CO5 | Design various ADCs and DACs according to the given specifications. | K 3 |
KL- Bloom’s Knowledge Level (K , K , K , K , K , K ) K – Remember K – Understand K – Apply K – Analyze K – Evaluate K – Create
Course Content
Logic simplification and combinational logic design: Number Systems, Binary arithmetic, signed magnitude representation , Binary codes, code conversion, review of Boolean algebra and Demorgan’s theorem, SOP & POS forms, Canonical forms, Karnaugh maps up to 5 variables, tabulation method.
UNIT II
Analysis and Design of combinational circuits, MSI devices like comparators, multiplexers, demultiplexers, encoder, decoder, circuit realization using Multiplexers and decoders, half and full adders, subtractors, serial and parallel adders, BCD adder, barrel shifter.
UNIT III
Sequential logic design: Building blocks like S-R, JK and Master-Slave JK FF, D FF, T FF, edge triggered FF, Flip flop conversion, Applications of Flip Flops: ripple and synchronous counters, Ring counter, Johnson counter, shift registers: SISO, SIPO, PISO, PIPO, Bidirectional shift register, Universal shift register; Finite state machines: Mealy and Moore machines, State diagrams, state reduction, Analysis of clocked sequential circuits, Design of clocked sequential circuits,
UNIT IV
Logic families and semiconductor memories: A TTL NAND gate, specifications, noise margin, propagation delay, fan-in, fan-out, tristate TTL, ECL, CMOS families and their interfacing, memory elements, concept of programmable logic devices like FPGA, logic implementation using programmable devices.
UNIT V
Memory & Programmable Logic Devices: Specifications of DACs, Weighted resistor, R-2R ladder, Analog-to-digital converters (ADC): Specifications of ADCs, principle of ADC, switched capacitor circuits: Basic concept, practical configurations, ADC etc. ADC Types: dual slope, successive approximation, counting type, flash etc.
Text Books
- M. Morris Mano and M. D. Ciletti, “Digital Design”, Pearson Education.
- David J. Comer, “Digital Logic & State Machine Design”, Oxford University Press.
- RP Jain, “Modern Digital Electronics”, Tata McGraw Hill Publication.
- A. Anand Kumar, “Fundamental of Digital Circuits,” PHI 4 th edition, 2018.
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