DP83TC811S-Q1: What is the power consumption value when the chip is in WOL power saving mode?

Alpha Ting

Intellectual 550 points

Part Number: DP83TC811S-Q1
Other Parts Discussed in Thread: DP83TC811

Hi Sir,

(1) Can you share me the power data ?

(2)Does TI have 1000BASE automotive grade Ethernet solution?

thanks.

Alpha

over 5 years ago

0 Justin Lazaruk over 5 years ago

TI__Expert 7040 points

Hi Alpha,

In Wake-on-LAN mode, the DP83TC811 is not in a power saving mode, but rather allows connected devices (i.e. MAC) to be in low power mode and the DP83TC811 can wake them up through interrupt or register change.

I encourage you to reach out to your TI Field Application contact for more information about the Ethernet roadmap.

Regards,
Justin

0 Alpha Ting over 5 years ago in reply to Justin Lazaruk

Intellectual 550 points

Hi Justin,

Thanks your prompt reply.

Can you tell the power data when the DP83TC811 is in WOL?

How can I find from the datasheet?

thanks.

Alpha

0 Justin Lazaruk over 5 years ago in reply to Alpha Ting

TI__Expert 7040 points

Hi Alpha,

The power consumption in WOL will be the same as your normal operation of the PHY since the PHY is not in a power saving mode. The WOL feature allows connected devices to to be powered down while awaiting the WOL signal from the PHY to power the connected device back on.

Regards,
Justin

0 Alpha Ting over 5 years ago in reply to Justin Lazaruk

Intellectual 550 points

Hi Justin,

I did file a request the local FAE and not got response yet.

Can you share the ethernet roadmap to my office mail? (alpha.ting@quantatw.com)

thanks.

Alpha

0 Justin Lazaruk over 5 years ago in reply to Alpha Ting

TI__Expert 7040 points

Hi Alpha,

I cannot share that, please continue to reach out to your FAE.

Regards,

Justin

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DP83TC811S-Q1: What is the power consumption value when the chip is in WOL power saving mode?