The Cypress CY7B923 and CY7B933 HOTLink™ Transmitter and Receiver offer the system integrator a tool to send data from place to place over a high-speed serial transmission link. They were designed for easy integration into any data communication subsystem and have a data-interface equivalent to that of a data register or synchronous FIFO memory. Figure 1 shows schematically where HOTLink might fit into a typical system.