Description
The GS1582 is the next generation multi-standard serializer with an integrated cable driver. The device provides robust parallel to serial conversion, generating a SMPTE 292M/259M-C compliant serial digital output signal. The integrated cable driver features an output disable (high impedance) mode and an adjustable signal swing. Data input is accepted in 20-bit parallel format or 10-bit parallel format. An associated parallel clock input must be provided at the appropriate operating frequency; 74.25/74.1758/13.5MHz (20-bit mode) or 148.5/148.352/27MHz (10-bit mode).

Key Features
• HD-SDI, SD-SDI, DVB-ASI transmitter with audio embedding
• Integrated SMPTE 292M and 259M-C compliant cable driver
• Integrated ClockCleaner™
• User selectable video processing features, including:
    ♦ Generic ancillary data insertion
    ♦ Support for HVF or EIA/CEA-861 timing input
    ♦ Automatic standard detection and indication
    ♦ Enhanced SMPTE 352M payload identifier generation and insertion
    ♦ TRS, CRC, ANC data checksum, and line number calculation and insertion
    ♦ EDH packet generation and insertion
    ♦ Illegal code remapping
    ♦ SMPTE 292M and SMPTE 259M-C compliant scrambling and NRZ → NRZI encoding
    ♦ Blanking of input HANC and VANC space
• User selectable audio processing features, including:
    ♦ SMPTE 299M and SMPTE 272M-A/C compliant audio embedding
    ♦ Support for up to 8 channels
    ♦ Support for audio group replacement
• JTAG test interface
• 1.8V core and 3.3V charge pump power supply
• 1.8V and 3.3V digital I/O support
• Low power standby mode
• Operating temperature range: -20°C to +85°C
• Pb-free, RoHS compliant, 11mm x 11mm 100-ball BGA package

Applications
• SMPTE 292M and SMPTE 259M-C Serial Digital Interfaces