Features
● All settings made by I2C Bus
● PLL lock-in behavior can be set to TV- or VCR mode
● Automatic clamping of CVBS input
● Provides all horizontal and vertical sync signals and clocks for operating PAMUX, analog color decoders, the A/D converters, PSND and Featurebox
● Free-running capability
● Frequency generator function possible with digitally adjustable frequency
● Lock-in function of the PLL on CVBS also possible with externally supplied 24-MHz or 27-MHz clock
● Multi-standard operation (50 Hz, 60 Hz; PAL, NTSC, SECAM)
● Vertical noise suppression and 50/60-Hz detection
● Serial digital output for actual frequency value and CVBS-black level

Applications
● Memory based image improvement with analog color decoder
● Memory based image improvement with digital multi-standard decoder
● Free-running sync generator
● Digital frequency synthesizer