Description
The GS1559 is a reclocking deserializer with a serial loop-through cable driver. When used in conjunction with the GS1574 Automatic Cable Equalizer and the GO1525 Voltage Controlled Oscillator, a receive solution can be realized for HD-SDI, SD-SDI and DVB-ASI applications.

KEY FEATUREs
• SMPTE 292M and SMPTE 259M-C compliant descrambling and NRZI → NRZ decoding (with bypass)
• DVB-ASI sync word detection and 8b/10b decoding
• auto-configuration for HD-SDI, SD-SDI and DVB-ASI
• serial loop-through cable driver output selectable as reclocked or non-reclocked
• dual serial digital input buffers with 2 x 1 mux
• integrated serial digital signal termination
• integrated reclocker
• automatic or manual rate selection / indication (HD/SD)
• descrambler bypass option
• user selectable additional processing features including:
    • CRC, TRS, ANC data checksum, line number and EDH CRC error detection and correction
    • programmable ANC data detection
    • illegal code remapping
• internal flywheel for noise immune H, V, F extraction
• FIFO load Pulse
• 20-bit / 10-bit CMOS parallel output data bus
• 148.5MHz / 74.25MHz / 27MHz / 13.5MHz parallel digital output
• automatic standards detection and indication
• 1.8V core power supply and 3.3V charge pump power supply
• 3.3V digital I/O supply
• JTAG test interface
• Available in a Pb-free package
• small footprint (11mm x 11mm)

APPLICATIONs
• SMPTE 292M Serial Digital Interfaces
• SMPTE 259M-C Serial Digital Interfaces
• DVB-ASI Serial Digital Interfaces