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ADUCM3029 SYS_CLK Requirements

Category: Hardware
Product Number: ADUCM3029



What are the requirements for GPIO clock in (SYS_CLKIN)? The datasheet and hardware reference does not mention any relevant information; for example,

  • Should it be AC coupled or DC coupled?
  • Should it be biased?
  • What are the high and low levels?
  • What is the maximum and minimum input frequency?
  • Are there any other limitations?


Similarly what are the characteristics of SYS_CLKOUT?