Topics Covered

Diode logic gates, transistor switches, transistor-transistor gates, MOS gates, Logic Families: TTL, ECL, IIL and CMOS logic with operation details. Propagation delay, Product and noise immunity, Open collector and high impedance gates. Electronic circuit for flip-flops, counters and registers, memory systems. PLAs, A/D and D/A converters with applications. S/H  circuits. LED, LCD and optically coupled oscillators. Non-linear applications of OP-AMPs. Analog switches. Linear wave shaping; diode wave shaping techniques; clipping and clamping circuits, comparator circuits, switching circuits. Pulse transformers pulse  transmission. Pulse generation. Monostable, bistable and astable multivibrators; Schmitt trigger; blocking oscillators and time base circuit. Timing circuit, simple voltage sweeps, linear current sweeps.  Introduction to number systems and codes. Analysis and synthesis of digital logic circuits: Basic logic functions, Boolean algebra, combinational logic design, minimization of combinational logic. Implementation of basic static logic gates in CMOS and BiCMOS: DC characteristics, noise margin and power dissipation. Power optimization of basic gates and combinational logic circuits. Modular combinational circuit design: pass transistor, pass gates, multiplexer, demultiplexer and their implementation in CMOS,  decoder, encoder, comparators, binary arithmetic elements and ALU design. Programmable logic devices: logic arrays, field programmable logic  arrays and  programmable read only memory. Sequential circuits: different types of latches, flip-flops and their design using ASM approach, timing analysis and power optimization of sequential circuits. Modular sequential logic circuit design: shift registers, counters and their applications.