Interface ICs – Definition And Applications
Interface ICs are integrated circuits (ICs) designed to provide a physical connection between two or more devices. They are typically used in communication and networking applications and can be found in a range of products, such as modems, routers, and other networking equipment.
Interface ICs are responsible for connecting and transmitting data between devices, such as from a computer to a printer. They provide a physical link by converting the data from one format to another and can be used for both serial and parallel data transfer.
Interface ICs also provide buffering, flow control, and error checking. They are also responsible for providing a reliable connection between the devices by monitoring the connection and providing error correction if needed.

Most Widely Used Interface ICs
PI5A3157CEX
NLASB3157DFT2G
NLAS4599DFT2G
NAU88C10YG
W5100S-L
BU90T82-ZE2