Description
The SAA7182A; SAA7183A encodes digital YUV video data to an NTSC, PAL, SECAM CVBS or S-Video signal and also RGB.
Optionally, the YUV to RGB dematrix can be by-passed providing the digital-to-analog converted Cb, Y, Cr signals instead of RGB.
Features
- Monolithic CMOS 3.3 V device with 5 V input stages.
- Digital PAL/NTSC/SECAM encoder.
- System pixel frequency 13.5 MHz.
- Accepts MPEG decoded data on 8-bit wide input port. Input data format Cb, Y, Cr etc. “(CCIR 656) ” or Y and Cb, Cr on 16 lines.
- Three DACs for CVBS, Y and C operating at 27 MHz with 10 bit resolution.
- Three DACs for RGB operating at 27 MHz with 9 bit resolution, RGB sync on CVBS and Y.
- Analog multiplexing between inte.