TXS0104E: Error in IBIS model

SHANMUGAN RENGARAJAN

Prodigy 20 points

Part Number: TXS0104E
Other Parts Discussed in Thread: TXS0102,

Lot of issues & errors with the IBIS model provided (TXS0104E IBIS Model (Rev. C)).

Most of the data provided in pull-up sections & combined pull-up for model are non-monotonic.

Hence unable to get a valid output from the level-translator to validate the results for our design.

Please provide correct updated IBIS model.

over 7 years ago

0 Emrys Maier over 7 years ago

TI__Guru* 97046 points

Hello,
I have asked our translation expert to take a look at this post. He should be back with you tomorrow.

0 ShreyasRao over 7 years ago

TI__Guru 62170 points

Shanmugan,

Please use the TXS0102 IBIS model while we work with the TXS0104 model.
I have informed the modeling team to work on this model. Modeling the pass transistor combined with the one-shot circuitry is tricky.

Please let me know your use case on how the device is being used in the system, if possible.

0 SHANMUGAN RENGARAJAN over 7 years ago in reply to Emrys Maier

Prodigy 20 points

The alternate model provided also seems to be erroneous.

Anyway, can you please update on this request for updated TXS0104E IBIS model ?

0 ShreyasRao over 7 years ago in reply to SHANMUGAN RENGARAJAN

TI__Guru 62170 points

Shanmugan,

I have submitted the request, but it is facing some challenges to model the one-shot and the IO circuitry together currently.

what was the issue on the other model you have mentioned?

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Logic forum

TXS0104E: Error in IBIS model