DS90UB953-Q1: What's the difference between 953/935/951

Ryan Lee83

Part Number: DS90UB953-Q1

Hello,

May I know the difference between 953/935/951?

Can I replace it each other without any modification in register's setting?

Thanks.

0 Hamzeh Jaradat over 4 years ago

Hello Ryan,

It depends about your use case and used settings.

Basically the 953 and 935 can be replaced 1:1.

But the 951 has some differences:

951 Supports only Non-Synch Mode.
Supports only a fixed forward channel rate = 4.85Gbps. Hence, it is not compatible with the 954 or 936.

0 Ryan Lee83 over 4 years ago in reply to Hamzeh Jaradat

Hi Hamzeh,

Thanks for your information.

Dose "951 supports only non-sync mode" mean that the clock source must locate at serializer CLKIN?

Regards,

0 Hamzeh Jaradat over 4 years ago in reply to Ryan Lee83

Yes. This is correct!

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