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[ADV7182A] the latency and sync pulse width.

Question asked by Tamu on Jul 30, 2018
Latest reply on Aug 16, 2018 by PoornimaSubramani

Hello,


I have two questions about ADV7182A.

 

Question 1:
  Do you have rough values of the latency?
  How much is the delay from input to output?

 

Question 2:
  About the "Horizontal Lock Range, plus-minus 5%" on "VIDEO SPECIFICATIONS" sections on the datasheet,
  I think it's applied to the horizontal frequency plus-minus 5% (for example, I think it means ADV7182A accepts 15.734kHz plus-minus 5% in case of NTSC).
  Is this also applied to sync pulse width of the input? (For example, does it mean ADV7182A accepts sync pulse of 4.7us plus-minus 5% in NTSC?)

 

Thank you!
Best regards.
Tamu

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