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DAC38RF84: datasheet clarification

Part Number: DAC38RF84


Can you  explain the signification of the 3 first lines of the table 11: "JESD204B frame format for LMFSHd=42111" from the datasheet please (page  45)?


  • F,

    The first row is number of uncoded bits. This is always 8bits. The second row is number of encoded bits, which is always 10bits. This is show the 8b/10b encoding that is occurring with the data. The third row is showing the nibble or 1/2 of the octet (F paramter).