What is Demultiplexer? A demultiplexer, also referred to as a Demux or data selector, functions as a digital circuit receiving a single input signal and logically connecting it to a specific output line among several, decided by control signals. Its fundamental role stands in contrast to that of a multiplexer,
Digital logic gates are essential components in digital circuits, executing logical operations on binary inputs (zeros and ones) to generate binary outputs. They’re interconnected to enable arithmetic, control, and memory operations, forming the basis of processors, memory units, and other digital devices.
A transmission gate is a type of analog switch used in digital and analog circuit design. It functions as a bidirectional switch, allowing signals to pass through or be blocked based on control signals. It is commonly used for signal routing, level shifting, isolation, and multiplexing purposes.
A multiplexer (often abbreviated as “mux”) is a digital circuit that selects one of several input signals and forwards it to a single output. It operates based on control signals to determine which input is transmitted to the output. Multiplexers are widely used in digital systems for data routing, signal
A D latch is a fundamental sequential logic circuit element used in digital electronics. It is commonly used to store one bit of information (either a 0 or a 1) and is a basic building block in constructing more complex circuits like registers, counters, and memory units.
What is an encoder? An encoder is a digital circuit that transforms M (< 2N) digital inputs into distinct code outputs (represented by N-bits), symbolizing the input’s position. Usually, 2N > M > N. It finds extensive application in digital systems, facilitating the conversion of many parallel input lines into
Flip-Flop vs Latch Flip-flops and latches serve as essential components in digital electronics, enabling the storage and transfer of binary data. Latches, being simpler, are foundational elements. In contrast, flip-flops provide enhanced control and synchronization with glitch immunity owing to their edge-triggered functionality. Flip-flops find extensive application in synchronous digital
A level shifter circuit is used to convert signals from one voltage level to another while maintaining the shape of the signal. This is commonly needed when interfacing different parts of a system that operate at different voltage levels, such as between microcontrollers, sensors, or other integrated circuits.
The SR flip-flop and latch, also known as the Set-Reset flip-flop, is a fundamental sequential logic circuit element used in digital electronics. It’s a type of flip-flop that stores one bit of data.
The JK flip-flop is a type of sequential logic circuit that serves as a memory element, capable of storing one bit of binary information. It’s an enhancement of the SR (Set-Reset) flip-flop, addressing the SR flip-flop’s “invalid” state issue when both the Set and Reset inputs are active simultaneously.
A Schmitt trigger is a type of electronic circuit with hysteresis, primarily used to convert non-linear input signals into digital output signals. It helps in cleaning up noisy signals, squaring up waveforms, and providing a more stable output.
Setup time in a flip-flop means the time before the clock edge when the incoming data needs to be settled.