Description
plastic leaded chip carrier; 84 leads
SAA7124; SAA7125
Controlled rise and fall times of output syncs and blanking
Down-mode of DACs
LQFP64 (V1 devices only), QFP80 or PLCC84 package.
Features
- Monolithic CMOS 5 V device.
- Digital PAL/NTSC 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)”.
- Four DACs for CVBS (10-bit resolution), RGB (9-bit resolution) operating at 27 MHz; RGB sync on CVBS.
- Optionally 2 times CVBS and Y, C (all 10-bit resolution) available simultaneously.
- Closed captioning encoding.
- On-chip YUV to RGB dematrix.