DS90UB954-Q1: RAW12 HF/LF mode

Ryan Wang

Part Number: DS90UB954-Q1

Expert,

Why we have RAW12 HF/LF mode for DS90UB954? When should I select HF vs. LF mode?

0 Hamzeh Jaradat over 4 years ago

Hello Ryan,

these modes shall be used only when paired with a parallel SER such as UB913A or UB933.

RAW12LF supports max. PCLK of 50MHz, and RAW12HF supports PCLK of max 75MHz.

0 Ryan Wang over 4 years ago in reply to Hamzeh Jaradat

Hamzeh,

RAW12HF can also support PCLK 50MHz, right? What's the benefit we choose LF for 50MHz PCLK?

Great thanks

0 Hamzeh Jaradat over 4 years ago in reply to Ryan Wang

It is recommended to use RAW12LF for PCLK from 37.5MHz to 50MHz, and use the RAW12HF from 51MHz to 75MHz.

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