Digital¶
An SR latch stores a binary state based on Set and Reset inputs, while an SR flip-flop adds clock control for synchronized data storage.
Latches store data while the enable signal is active, whereas flip-flops capture and store data on a clock edge, providing synchronized memory in digital circuits.
A digital encoder converts multiple input lines into a smaller number of output lines, representing the input as a binary code.
A multiplexer selects one of several input signals and forwards it to a single output line based on select signals.
A level shifter circuit converts voltage levels from one logic family or signal domain to another, enabling proper interfacing between devices.
A Schmitt trigger is a comparator circuit with hysteresis that converts a noisy or analog input signal into a clean digital output.
Setup time is the minimum period before a clock edge that data must be stable, while hold time is the minimum period after the clock edge that data must remain stable.
A demultiplexer is a digital circuit that takes a single input and routes it to one of several output lines based on select signals.
JK latches and flip-flops store binary information, with the JK flip-flop providing edge-triggered control to avoid indeterminate states.
A transmission gate is a bidirectional switch that uses parallel NMOS and PMOS transistors to pass or block signals controlled by a gate voltage.
Basic logic gates are the building blocks of digital circuits. Common types include AND, OR, NOT, NAND, NOR, XOR, and XNOR, each performing a unique logic function.
