The Analog Devices High Speed Converter (HSC) Interface Board is designed to be used with the Eval-Control Board to provide a complete evaluation system for Analog Devices’ high speed CMOS A/D converters. The HSC Interface Board functions as a high speed buffer memory to capture digital data at rates up to 50 MHz from most of Analog Devices’ HSC Evaluation Boards. The captured parallel data is then transferred to the Eval-Control Board at a 100 kHz rate, where it is reformatted and transferred to a host PC through the serial port.