TMDS181: About internal output circuit of SDA_SNK and SCL_SNK

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Guru 21045 points

Part Number: TMDS181

Hi Team,

We guess that the internal output circuit of SDA_SNK and SCL_SNK is Open drain.

Because, these pins are connected to DDC line(I2C).

Is my understanding correct?

If no, could you please let us know the internal output circuit?

Regards,

Kanemaru

0 Francisco Javier Zamudio over 7 years ago

Hello Kanemaru

Yes, you are right, these signals are open drain.

Regards
Francisco

0 Hide over 7 years ago in reply to Francisco Javier Zamudio

Guru 21045 points

Hi Francisco-san,

Thank you for the information.

I understand. Thank you very much.

Regards,

Kanemaru

0 Francisco Javier Zamudio over 7 years ago in reply to Hide

Great! Let us know if you need something else!

Regards
Francisco

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