Digital counters are integrated circuits used for counting events in computers and other digital systems

Binary adders are digital devices that are capable of adding binary numbers.

Monostable multivibrators, also known as one-shots, are digital devices similar to flip-flops, but with only one stable state where they remain until triggered by an input signal.

Digital comparators are circuits used to compare the magnitude of two binary quantities and to determine the relationship of those quantities

Parity checkers are integrated circuits (ICs) used in digital systems to detect errors when streams of bits are sent from a transmitter to a receiver.

Shift registers are sequential logic circuits that are used to store and move data.

Digital decoders and digital demultiplexers move data between inputs and outputs.