SN65LVDS302 - IBIS Model, input termination

Kawai

Guru 19785 points

Other Parts Discussed in Thread: SN65LVDS301, SN65LVDS302

Hi Team,

Our customer is simulating SN65LVDS301/302 using IBIS model.

The simulation result of SN65LVDS302 input voltage was +/- 400mV.

It seems there is no 100 Ohm termination resistor on the input of SN65LVDS302.

Is this true ??

Customer tried simulation adding 100 Ohm, in this case input signal amplitude was around +/-200mV.

Best Regards,

Kawai

over 12 years ago

0 Elias Villegas M. over 12 years ago

TI__Guru* 76130 points

Hello,

We are reviewing your question and we'll reply soon.

Regards

0 Sadanori Kato over 12 years ago in reply to Elias Villegas M.

Guru 36540 points

Hi, Elias-san,

We have not received a reply of SN65LVDS302 IBIS model from you yet.
We am waiting for answer from you.

Best Regards,
Kato

0 Sadanori Kato over 12 years ago in reply to Sadanori Kato

Guru 36540 points

Hi, Elias-san,

We have not received a reply from you yet.
My customer is in trouble.
Please tell me about IBIS model.

Best Regards,
Kato

0 Elias Villegas M. over 12 years ago in reply to Sadanori Kato

TI__Guru* 76130 points

Hello,

The ibis model is currently being generated, it should b ready in a couple of days, the engineer will reply directly to you with the model. I will ask him for a completion date.

Regards.

0 Sadanori Kato over 12 years ago in reply to Elias Villegas M.

Guru 36540 points

Hi, Elias-san,

Thank you for supporting.
I am waiting for contact from the engineers.
Please let me know the day which it will completes.

Best Regards,
Kato

0 Sadanori Kato over 12 years ago in reply to Sadanori Kato

Guru 36540 points

Hi, Elias-san,

We have not received a reply from you yet.
Please let me know the day which it will completes as soon as possible.

Best Regards,
Kato

0 Sadanori Kato over 12 years ago in reply to Sadanori Kato

Guru 36540 points

Hi, Elias-san,

How are you progress about generation of IBIS model?
Please tell us when it completes.

Best Regards,
Kato

0 Gerardo over 12 years ago in reply to Sadanori Kato

TI__Genius 11280 points

Hello Kato-san,

Attached you can find the LVDS302 IBIS model.

Regards,

Gerardo

2626.302_16ns.zip

0 Sadanori Kato over 12 years ago in reply to Gerardo

Guru 36540 points

Hi, Gerardo-san,

Thank you for supporting.
We will send this IBIS models to our customers, our customers will check it.
We have obtained 16ns version, do you have 2ns version and 8ns version?
If you have them, please send them to us.

Best Regards,
Kato

0 Gerardo over 12 years ago in reply to Sadanori Kato

TI__Genius 11280 points

Hi Kato-san

Attached you can find the requested IBIS files.

Regards,

Gerardo

5672.lvds302.zip

0 Sadanori Kato over 12 years ago in reply to Gerardo

Guru 36540 points

Hi, Gerardo-san,

Thank you for sending IBIS model.
We will send this IBIS models to our customers.
Thank you so much.

Best Regards,
Kato

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SN65LVDS302 - IBIS Model, input termination