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DP83822I: Tx and Rx Latency Determinism in RGMII mode

Part Number: DP83822I

Tool/software:

Hello,

Please could you advise the variation in Tx and Rx latency at 100BASE-TX in RGMII mode?

The datasheet gives typical values of 170ns and 159ns respectively, but not min / max values.

I'd like to know device-to-device variation, but much more important is the variation in Tx and Rx latency for a single device while running, and whether this is dependent on temperature.

Thank you,

Gordon.