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CDCE6214: reset spec

Part Number: CDCE6214

Hello expert,

My customer would like to know the VCC and reset timing is okay or not. But they can only find below from datasheet. May you provide a suitable spec to customer? Thanks!

Best regards,

Ann Lien

  • Ann,

    Not sure exactly what you mean here. 

    We say this in 11.1 Power-Up Sequence:

    "There are no restrictions from the device for applying power to the supply pins. From an application perspective, TI recommends to either apply all the VDDs at the same time or apply the VDDREF first. The digital core is connected to VDDREF and thus the settings of the EEPROM are applied automatically."

    I would recommend ramping both supplies between that 0.1ms and 30ms timing.