LMK04828: Product Selection Recommendations

Yuxi Liu(Tony)

Expert 3220 points

Part Number: LMK04828

Hi TIer

My Medical Customer recently try to use LMK04828. because this chip is hero product in medical.

Customer want to get the 20Mhz output, But when use 160Mhz input ,the lowest output of LMK04828 is 70Mhz.

So we hope to find another product to re-evaluate. Can you recommend one to me? Thank you.

over 1 year ago

0 Yuxi Liu(Tony) over 1 year ago

TI__Expert 3220 points

Hi Just confirm my question. Customer want to use 160Mhz crystal oscillator generate 20M clock output.

Could LMK04828 do this work?

0 William Pfennigwerth over 1 year ago in reply to Yuxi Liu(Tony)

TI__Expert 8421 points

Yuxi,

You can generate a 20MHz output from a 160 MHz signal with the LMK04828. Does the customer just want to generate different frequencies or do they also need jitter cleaning?

Regards,

Will

0 William Pfennigwerth over 1 year ago in reply to William Pfennigwerth

TI__Expert 8421 points

Yuxi,

Closing this thread as we are resolving over email.

Regards,

Will

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LMK04828: Product Selection Recommendations