The ML86V7674 is a digital video decoder LSI that converts NTSC, PAL analog video signals, 480i/576i/480p/576p analog video signals, analog EGA(400 x 234, 480 x 234), analog RGB signals into the YCbCr standard digital format defined by ITU-R recommendations BT.601/BT.656.
非常感谢，正需要查看这个datasheet，莫非也是pset的兄弟？