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How to interface ADV3003 with ADV7611

Question asked by satya on Jun 1, 2017
Latest reply on Jun 2, 2017 by satya

Hi,

 

I'm trying to interface ADV3003 with ADV7611 for my application. Here i have one doubt when read about ADV3003, which maintains 50ohms impedance internally, but ADV7611 handles DVI signals of 100ohms impedance.

 

my query is how impedance match will take place.

 

while connecting ADV3003 to ADV7611, the pin out on ADV3003 is IP[0..3] and OP[0..3], where as ADV7611 has RXA[0,1,2,C]. suggest me while connecting any care to be taken or straight away i connect like this show below

OP0--------RXA0

OP1--------RXA1

OP2--------RXA2

OP3--------RXAC

or

there is no restriction to follow any rule, so that i can connect randomly.

 

regards

satya

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