MSM7660
Description
The MSM7660 is a decoder which converts digitally sampled NTSC or PAL video signals to the format based on ITU-RBT601.
Key Features
- Accepts posite video and S video signals
- 2-dimensional Y/C separation using adaptive b filter (this filter is bypassed for S video signal input) NTSC: 3 lines/2 lines PAL: 2 lines
- Sampling frequency 14.75 MHz (PAL Square Pixel) 14.31818 MHz (NTSC 4Fsc) 12.27 MHz (NTSC Square Pixel) 13.5 MHz (ITU-RS601)
- Internal AGC/ACC circuit
- High impedance output possible, priority cascade control function
- I2C-BUS interface
- External terminal mode (default) or internal register mode can be selected for operation mode setting
- A frequency one or two times the sampling clock is supplied to LSI
- Power consumption: 500 mW (Typ. 13.5 MHz)
