Point of Sale

With leading-edge technology in power management and analog products, Exar's innovative solutions maximize performance and reliability across a broad range of industrial applications, including test and measurement systems, point-of-sale equipment and factory automation. Exar's UARTs and serial transceivers can be used to provide additional serial ports in today's point-of-sale (POS) equipment. They also allow new POS terminals to interface with existing serial peripheral devices.

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