Overview
   The AK8857VQ is a single-chip digital video decoder for composite and s-video video signals. In case of composite video signal, it can decode two inputs at the same time. Its output data is in YCbCr format, compliant with ITU-R BT.601. Its output interface is ITU-R BT.656 compliant. A simple IP conversion function is built internally and the output pixel size also can easily be changed using this function. The operating temperature range is −40°C to 85°C. The package is 64-terminal LQFP.