Description
The TDA4821P performs the ‘autosize’ feature for colour monitors.
Features
- Measuring of six horizontal and four vertical timing parameters as follows:.
- Horizontal: sync width, sync period, video start, video end and horizontal flyback pulse start and end.
- Vertical: sync width, sync period, first line of video active and last line of video active.
- Detection of H-sync and V-sync polarity.
- I2C-bus interface (maximum clock frequency 400 kHz) for read-out of data and write data of the internal clock multiplier using double byte.
TDA4821P_PhilipsSemiconductors.pdf
