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LM10504: Timing characteristics

Part Number: LM10504

Hi,

I received the following question from my customer.

They seems to have a trouble as communication.

Could you tell me set time and hold time of CLK, TI and CS?

Best Regards,

Kuramochi

  • Kuramochi-san,

    The devices used in the LM10504 SPI interface have a worst case setup time of 3ns and hold time of 3ns. This is the worst case for all process, temperature, and voltage corners. This specification is guaranteed by design.

    Can you tell me what type of issues they are having? Are they trying to connect to the device using the EVM? Are they able to connect the EVM to the GUI?

    Perry