DS125DF410: DS125DF410 eye daigram template

luoqi

Prodigy 70 points

Part Number: DS125DF410
Other Parts Discussed in Thread: USB2ANY, SIGCONARCHITECT

Hi!

Is there an eye diagram template?

In our project, we need to evaluate the system's margin, so , we need a eye diagram template about ds125df410

over 6 years ago

0 Nasser Mohammadi over 6 years ago

TI__Guru* 93570 points

Greetings,

To check system margin, you can do two things:

1). Read HEO/VEO: These two parameters show eye margin. Please note data sheet for details.

2). Or you can use SigconArchitect GUI with USB2ANY box to read HEO/VEO and capture eye diagram.

a). SigconArchitect GUI:

http://www.ti.com/tool/SIGCONARCHITECT?keyMatch=SIGCONARCHITECT&tisearch=Search-EN-everything&usecase=part-number

0 luoqi over 6 years ago in reply to Nasser Mohammadi

Prodigy 70 points

Sorry! I can not find a eye diagram template.

I have known the ds125df410 signal detect level, SDH is 70mVpp, SDL is 10mVpp,but I also want to know the limit of the chip input's tolerance for jitter.

0 Nasser Mohammadi over 6 years ago in reply to luoqi

TI__Guru* 93570 points

Greetings,

Please note DS125DF410 EVM user guide Please note section 3.1.4. Here is a link to the EVM user guide:

http://www.ti.com/lit/ug/snlu126c/snlu126c.pdf

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DS125DF410: DS125DF410 eye daigram template