GS9091B Description
The GS9091B is a 270Mb/s equalizing and reclocking deserializer with an internal FIFO. It provides a plete receive solution for SD-SDI and DVB-ASI applications. In addition to equalizing, reclocking and deserializing the input data stream, the GS9091B performs NRZI -to-NRZ decoding, descrambling as per SMPTE 259M-C, and word alignment when operating in SMPTE mode.
GS9091B Key Features
- SMPTE 259M-C pliant descrambling and NRZI to NRZ decoding (with bypass)
- DVB-ASI 8b/10b decoding
- Integrated Cable Equalizer
- 500m typical equalization of Belden 1694A cable
- Integrated line-based FIFO for data alignment/delay
- Integrated VCO and reclocker
- User selectable additional processing features including
- TRS, ANC data checksum, and EDH CRC error
- programmable ANC data detection
- illegal code remapping