TMDS181: Standby Mode Condition

Satoshi Yone

Part Number: TMDS181

Hi, Team,

For Standby Mode, could you please explain the detail of condition? In my understanding, TMDS181 enters standby mode when there is "No valid TMDS clock" and the IC is active when there is"Valid TMDS clock" .

What is the TMDS condition which TMDS181 doesn't enter standby mode?

Best Regards,
Satoshi Yone

over 6 years ago

0 David (ASIC) Liu over 6 years ago

TI__Guru**** 177301 points

Satoshi-san

Please see table 12 of the TMDS181 datasheet for the different condition between shut-down, standby, and normal operation condition.

Thanks
David

0 Satoshi Yone over 6 years ago in reply to David (ASIC) Liu

TI__Expert 3600 points

Hi, David,

Thanks for the answer!!

We want to know the detail of "Valid TMDS clock". My customer concerns that whether IC wii be active or not if there is noise on TMDS clock. Is there valid TMDs clock spec? Is this specified spec by the TMDS standard?

Best Regards,
Satoshi Yone

0 David (ASIC) Liu over 6 years ago in reply to Satoshi Yone

TI__Guru**** 177301 points

Satoshi-san

Please refer to section 6.6 for the input clock requirement.

Thanks
David

Interface

Interface forum

TMDS181: Standby Mode Condition