MC44722

Advance Information NTSC Digital Video Encoder HCMOS Technology The MC44722 and MC44723 are Digital Video Encoders (DVE). They convert ITU-601/656 standard 4:2:2 Bit-Paralellel data into analog composite video, S-Video or Y/Cb/Cr in PAL and NTSC formats. They accept the multiplexed ((CB,Y,CR)Y) signals from digital sources such as MPEG decoders and can act as a sync generator master. All video processing is done digitally and requires no external adjustment. Specifically designed for digital satellite, digital cable decoders and multimedia terminals. MC44722 MC44723 World Wide Operation (PAL-BDGHI, PAL-N,PAL-M, NTSC-M) SMPTE 170M / ITU - R 624 composite video output Programmable Color Sub-carrier Frequencies Analog Horizontal, Vertical, Frame or Composite Sync Outputs Sync Extraction From Digital Input Data (SAV, EAV) Sync Polarity and Horizontal Phase Control Master or Slave Sync (H/Vsync, H/Fsync, ITU-R656 slave) Operation Interlaced or Non-Interlace...