TCA9548A: IBIS model for 4pin～11pin and 13pin～20pin of TCA9548APWR

Kazuhiko Hirano

Part Number: TCA9548A

Hello,

My customer would like to simulate 4pin～11pin and 13pin～20pin of TCA9548APWR.
However, those pins are NC at TCA9548A ibis model at TCA9548A IBIS Model (Rev. A).
TI does not support ibis model for those pins?

Best regards,

K.Hirano

over 3 years ago

+1 Clemens Ladisch over 3 years ago

Guru 316690 points

IBIS can model only buffered I/Os. But these pins are connected to passive switches (a closed switch behaves like a resistor; see R_ON).

0 Kazuhiko Hirano over 3 years ago in reply to Clemens Ladisch

TI__Genius 15008 points

Clemens,

Thank you for your response.

Best regards,

K.Hirano

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TCA9548A: IBIS model for 4pin～11pin and 13pin～20pin of TCA9548APWR