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about the 170MHz timing of SDP mode ADV7441A

Question asked by WilliamLian Employee on May 30, 2016
Latest reply on Jun 12, 2016 by WilliamLian

ADV7441A LLC freq can be up to 170MHz, the SDP timing as below

ADV7441 SDR.jpg

the transition time is up to 3.4ns, but to 170MHz, the period time is only 5.9ns, if customer want to use the rising edge of LLC to latch the data, means transition should be lower than 2.95ns, the 3.4ns should cause error bit.

 

how to avoid this issue?

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