MSM7662 - OKI electronic componets

MSM7662 NTSC/PAL Digital Video Decoder

The MSM7662 is an LSI device that decodes NTSC or PAL analog video signals into YCbCr and RGB digital data based on ITU-RBT.601. The device has built-in two channels of A/D converters and can accept composite video and S video signals for the input video signals. Composite video signals are converted to YCbCr and RGB digital data via the 2-dimensional Y/C se.

Features

(
• new feature not found on MSM7661B)
• Input analog signal NTSC/PAL composite video signal or S-video signal
• Maximum 5 composite or 2 S-video + 2 composite analog inputs can be connected (switchable by external pins or internal registers)
• Built-in clamp circuits and video amps
• Built-in 8-bit A/D converters (2 channels)
• 4 selectable output interfaces ITU-RBT.656 (conditional) 8-bit (YCbCr) : 8-bit (YCbCr) YCbCr = 4 : 2 : 2/YCbCr = 4 : 1 : 1 (limit) 16-bit (YCbCr) : 8-bit (Y) + 8-bit (CbCr) YCbCr = 4 : 2 : 2/YCbCr = 4 : 1 : 1 (limit) 24-bit RGB : 8-bit (R) + 8-bit (G) + 8-bit (B) 2-dime.