Digital signal processing LSIs for SVHS format VTR have been deveroped. These LSIs are ; (1) Y/C Separator , (2) Luminance Signal Processor , and (3) Chrominance Signal Processor . This new signal processing system consists of A/D , D/A converters and an analog interface IC , in addition to these three LSIs , and corresponds to NTSC , PAL and pseudo SECAM television formats. This paper describes the detail construction of this system , specification and function of each LSIs.
