GS9092A

GS9092A GenLINX® III 270Mb/s Serializer for SDI and DVB-ASI Key Features SMPTE 259M-C compliant scrambling and NRZI to NRZ encoding (with bypass) DVB-ASI sync word insertion and 8b/10b encoding Integrated Cable Driver Integrated line-based FIFO for data alignment/delay, clock phase interchange, DVB-ASI data packet insertion, and ancillary data packet insertion User selectable additional processing features including: Š ANC data checksum, and line number calculation and insertion Š TRS and EDH packet generation and insertion Š illegal code remapping Enhanced Gennum Serial Peripheral Interface (GSPI) JTAG test interface +1.8V internal cable driver and core power supply Optional +1.8V or +3.3V digital I/O power supply Small footprint (8mm x 8mm) Low power operation (typically 200mW) Pb-free and RoHS compliant Applications SMPTE 259M-C Serial Digital Interfaces DVB-ASI Serial Digital Interfaces Description The GS9092A is a 270Mb/s serializer with an internal FIFO and an integrated cable driver. It contains all the necessary blocks to realize a transmit solution for SD-SDI and DVB-ASI applications. In addition to serializing the input data stream, the GS9092A performs NRZI-to-NRZ encoding and scrambling as per SMPTE 259M-C when operating in SMPTE mode. When operating in DVB-ASI mode, the device will insert K28.5 sync characters and 8b/10b encode the data prior to serialization. Parallel data inputs are provided for 10-bit multiplexed formats at SD si...