AM5718 IBIS model

shigehiro tsuda

Mastermind 9490 points

Other Parts Discussed in Thread: AM5718

Hi,

I confirm AM571.ibs which is available from the following site.

www.ti.com/.../toolssoftware

Because there is the following ignorance point, please tell me.

What do 10 "PERCENT%" and 5" PERCENT%" mean in the following model choice of IBIS of AM5718 by SI simulation of MIPI?

[Model Selector] Selector_10
Model_752 I/O,1.8V,40D CLASS MODE FAST MODE,IND,10 PERCENT%,BC40D_V_10P_!SC1_1P8
Model_753 I/O,1.8V,40C CLASS MODE SLOW MODE,IND,10 PERCENT%,BC40D_V_10P_SC1_1P8
Model_754 I/O,1.8V,40D CLASS MODE FAST MODE,IND,5 PERCENT%,BC40D_V_5P_!SC1_1P8
Model_755 I/O,1.8V,40C CLASS MODE SLOW MODE,IND,5 PERCENT%,BC40D_V_5P_SC1_1P8

Best Regards,

Shigehiro Tsuda

over 10 years ago

0 Biser Gatchev-XID over 10 years ago

TI__Guru**** 393215 points

Hi,

I will ask the IBIS experts to comment.

0 shigehiro tsuda over 10 years ago in reply to Biser Gatchev-XID

Mastermind 9490 points

Hi Biser,

Is there any update information?

Best Regards,

Shigehiro Tsuda

0 Biser Gatchev-XID over 10 years ago in reply to shigehiro tsuda

TI__Guru**** 393215 points

I will check what happened.

0 shigehiro tsuda over 10 years ago in reply to Biser Gatchev-XID

Mastermind 9490 points

Hi Biser,

Thank you for your support.

Is there any update information?

Because there is not an answer, our customer cannot simulate IBIS, and they are troubled.

Please reply it as soon as possible.

Best Regards,

Shigehiro Tsuda

0 shigehiro tsuda over 10 years ago in reply to Biser Gatchev-XID

Mastermind 9490 points

Hi Biser,

Thank you for your support.
Is there any update information?

Because there is not an answer, our customer cannot simulate IBIS, and they are troubled.
Because there is not two months answer, our customer is angry.
Please get the answer from IBIS experts as soon as possible.

Best Regards,
Shigehiro Tsuda

0 Ahmad_Rashed over 10 years ago in reply to shigehiro tsuda

TI__Genius 13567 points

Hi Shigehiro,

In this IBIS model the 5% and 10% options represent the power supply voltage accuracy. The specification requires IO to be within 5% including all possible transients, AC noise, and ripple. I hope this answers your question.

Regards,
Ahmad

0 shigehiro tsuda over 10 years ago in reply to Ahmad_Rashed

Mastermind 9490 points

Hi Ahmad,

Thank you for your reply.
I could understand your answer.
I reply our customer by these contents.

Best Regards,
Shigehiro Tsuda

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AM5718 IBIS model