LMK00301: Phase Delay Spec

AlexWalton42

Part Number: LMK00301

Hi,

Does Bank A and Bank B have any phase delay if we configure both bank a and bank b with same output signal type (such as LVDS)?

What is the phase delay spec between Bank A and Bank B?

Thanks!

6 months ago

0 William Pfennigwerth 5 months ago

TI__Expert 7991 points

Alex,

I will get back to you by the end of the week.

Regards,

Will

0 William Pfennigwerth 5 months ago in reply to William Pfennigwerth

TI__Expert 7991 points

Alex,

As shown in the datasheet, from any two CLKouts with the same output type there will typically be a 30 ps skew, which is the propagation delay difference between any two outputs with identical output buffer type and equal loading while operating at the same supply voltage and temperature conditions. This will result in a phase difference up to 50 ps.

Regards,

Will

0 AlexWalton42 5 months ago in reply to William Pfennigwerth

TI__Expert 5205 points

Hi Will,

In that case there is no spec difference for the CLKouts delay from bank A and bank B.

Is that right?

0 William Pfennigwerth 5 months ago in reply to AlexWalton42

TI__Expert 7991 points

Alex,

You are correct.

Regards,

Will

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LMK00301: Phase Delay Spec