TMDS171: Time rag from clock input to start output HDMI data

Takahiro Saito

Part Number: TMDS171

Hi team,

When SIG_EN is set to High and the there is no clock input to the device, TMDS171I stays in standby mode.

How much time does the device need to start output HDMI data since the clock is input in the condition of SIG_EN = High?

Regards,

Saito

over 6 years ago

0 David (ASIC) Liu over 6 years ago

TI__Guru**** 182971 points

Saito-san

Please take a look at the TACQ, which is the input clock frequency detection and retimer acquisition time, which is 180us, does this answer your question?

Thanks

David

0 Takahiro Saito over 6 years ago in reply to David (ASIC) Liu

TI__Expert 5465 points

Hi David-san,

Thank you for very quick response! Tacq is the information I want to know.

Regards,

Saito

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TMDS171: Time rag from clock input to start output HDMI data