SAA7188A Overview
The SAA7188A encodes digital YUV video data to an NTSC, PAL CVBS or S-Video signal. The circuit accepts CCIR patible YUV data with 720 active pixels per line in 4 : 2 multiplexed formats, e.g.
SAA7188A Key Features
- CMOS 5 V device
- Digital PAL/NTSC encoder
- System pixel frequency 13.5 MHz
- Accepts MPEG decoded data
- 8-bit wide MPEG port
- Input data format Cb, Y, Cr, etc. (CCIR 656)
- 16-bit wide YUV input port
- I2C-bus control port or alternatively MPU parallel control port
- Encoder can be master or slave
- Programmable horizontal and vertical input synchronization phase