GENERAL DESCRIPTION
The ADV7175/ADV7176 is an integrated digital video encoder that converts Digital CCIR-601 4:2:2 component video data into a standard analog baseband television signal compatible with world wide standards NTSC, PAL B/D/G/H/I, PAL M or PAL N. In addition to the composite output signal, there is the facility to output S-VHS Y/C video, YUV or RGB video. The Y/C, YUV or RGB format is simultaneously available at the analog outputs with the composite video signal. Each analog output generates a standard video-level signal into a doubly terminated 75 Ω load.

FEATURES
    CCIR-601 YCrCb to PAL/NTSC Video Encoder
    Single 27 MHz Clock Required (32 Oversampling)
    Pixel Port Supports:
        CCIR-656 4:2:2 8-Bit Parallel Input Format
        4:2:2 16-Bit Parallel Input Format
    SMPTE 170M NTSC Compatible Composite Video Output
    CCIR624/CCIR601 PAL Compatible Composite Video Output
    SCART/PeriTV Support
    YUV Output Mode
    Simultaneous Composite and S-VHS Y/C or RGB YUV Video Outputs
    Programmable Luma Filters (Low-Pass/Notch)
    Square Pixel Support (Slave Mode)
    Allows Subcarrier Phase Locking with External Video Source
    10-Bit DAC Resolution for Encoded Video Channels
    8-Bit DAC Resolution for RGB Output
    YUV Interpolation for Accurate Subcarrier Construction
    Programmable Subcarrier Frequency and Phase
    Programmable LUMA Delay
    Color Signal Control/Burst Signal Control
    Interlaced/Noninterlaced Operation
    Complete On-Chip Video Timing Generator
    Master/Slave Operation Supported
    Master Mode Timing Programmability
    Macrovision Antitaping Facility Rev 6.1/7.x (ADV7175 Only)*
    Close Captioning Support
    Teletext Support (Passthrough Mode)
    On-Board Color Bar Generation
    On-Board Voltage Reference
    2-Wire Serial MPU Interface (I2C Compatible)
    +5 V CMOS Monolithic Construction
    44-Pin PQFP Thermally Enhanced Package

APPLICATIONS
    MPEG-1 and MPEG-2 Video
    DVD
    Digital Satellite/Cable Systems (Set Top Boxes/IRDs)
    Video Games
    CD Video/Karaoke
    Professional Studio Quality
    PC Video/Multimedia