DP83867IS: Power, Clock, Reset Sequence

Kuramochi Tadahiko

Guru 28715 points

Part Number: DP83867IS

Hi,

I posted related to thread below because no response.

Does it mean that we need to input clock before power up?

Does reset timing have no restriction?

Best Regards,

Kuramochi

0 Vibhu Vanjari over 5 years ago

Hello Kuramochi-san,

Please refer to "7.7 Reset Timing" section of the datasheet. "X1 Clock must be stable for a minimum of 1 μs during RESET pulse low time".

Thanks,

Vibhu

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