DP83640: Any PHY support 1 Gbps and IEEE1588 hardware timestamp?

Lijiao Liu

Part Number: DP83640

Tool/software:

Hi,

I need PHY which could provide IEEE1588 hardware timestamp in the PHY, I know DP83640 is one of this type of device, but it only support up to 100 Mbps, I need a PHY support up to 1000 Mbps.

I'm wondering do you have a variation support 1000 Mbps.

Thank you very much in advance!

With best wishes

Lijiao

11 months ago

0 Alvaro (Al-vuh-roe) Reyes 11 months ago

TI__Mastermind 19621 points

Hi Lijiao,

Unfortunately we currently do not have a Standard Ethernet 1Gbps device that supports 1588 Hardware Time-stamping.

We do have a Single-Pair Ethernet Device that supports 1588 Hardware Time stamping, please find link below. I have also included another link that explains the differences between Standard and Single-Pair Ethernet.

https://www.ti.com/product/DP83TG721S-Q1

https://www.ti.com/video/6310807462112

Regards,

Alvaro

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DP83640: Any PHY support 1 Gbps and IEEE1588 hardware timestamp?