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GS9032

Overview

The GS9032 encodes and serializes SMPTE 125M and 244M bit parallel digital video signals, and other 8-bit or 10-bit parallel formats.

This device performs sync detection, parallel to serial conversion, data scrambling (using the X9 + X4 + 1 algorithm), 10x parallel clock multiplication and conversion of NRZ to NRZI serial data. The GS9032 features auto standard and adjustment free operation for data rates to 540Mb/s with a single VCO resistor. Other features include a lock detect output, NRZI encoding, SMPTE scrambler bypass, a sync detect disable, and an isolated quad output cable driver suitable for driving 75ohm loads. The complementary cable driving output swings can be adjusted independently or the secondary differential cable driver can be powered down.

The GS9032 requires a single +5 volt or -5 volt supply and typically consumes 675mW of power while driving four 75ohm loads.

Features/Highlights

  • SMPTE 259M and 540Mb/s compliant
  • Serializes 8-bit or 10-bit data
  • Autostandard, adjustment free operation
  • Minimal external components (no loop filter components required)
  • Isolated, quad output, adjustable cable driver
  • Power saving secondary cable driver disable
  • 3.3V and 5.0V CMOS/TTL compatible inputs
  • Lock detect indication
  • SMPTE scramble and NRZI coding bypass option
  • Key Applications

    • SMPTE 259M and 540Mb/s parallel to serial interfaces for video cameras, VTRs, and signal generators; generic parallel to serial conversion.

    Ordering Information

    Part No

    Package

    GS9032-CVME3

    44 pin TQFP

    GS9032-CTME3

    44 pin TQFP Tape

    DocumentTypeSize
    GenLINX II GS9032 Digital Video SerializerDatasheet253 kB

    Restricted Downloads

    DocumentTypeSize
    application/pdfGS9032 Certificate of ComplianceCertificate18 kB
    application/pdfGS9032-CTME3 Material Composition SheetRoHS Document17 kB
    application/pdfGS9032-CVME3 Material Composition SheetRoHS Document17 kB


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