DATASHEET ISL59885 Auto-Adjusting Sync Separator for HD and SD Video The ISL59885 video sync separator extracts sync timing information from both standard and non-standard video inputs in the presence of Macrovision pulses.
The ISL59885 provides horizontal, vertical, and composite sync outputs as well as SD/HDTV detection.
An auto input frequency detect feature automatically adapts to a wide range of video standards (it does not need a different RSET resistor for different frequencies).
The vertical sync pulse is output on the rising edge of the first vertical serration following the vertical pre-equalizing string.
For non-standard vertical inputs, a default vertical pulse is output when th...

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