270Mb/s Serializer
GS9092A
GenLINX® III 270Mb/s Serializer for SDI and DVB-ASI
Key Features
• SMPTE 259M-C compliant scrambling and NRZI ...
Description
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: ANC data checksum, and line number calculation
and insertion TRS and EDH packet generation and insertion 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...
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