Datasheet Details
| Part number | TDA4821P |
|---|---|
| Manufacturer | NXP Semiconductors |
| File Size | 93.87 KB |
| Description | Autosize |
| Datasheet |
 TDA4821P Datasheet
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General Description
The TDA4821P performs the ‘autosize’ feature for colour monitors.
Key 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.