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LT6994 Delay Element Replacement

Alec Forbes
Expert 3500 points
Other Parts Discussed in Thread: SN74LVC1G17

Team-

Do we have any devices that could replace the LT6994 in a customer design? I don't see much under delay elements, but I might have overlooked something and would like a confirmation.

Thanks,

Alec

  • 0
    TI__Guru* 97066 points

    We don't have anything with the same functionality as the LT6994, however we could recommend a simple replacement - a Schmitt-trigger buffer with an RC filter on the input. The RC filter is there to eliminate noise/spikes and will also add a small amount of delay to the rising and falling edges of the output. I would recommend starting with RC values of 4.7kΩ and 100pF. (τ= 0.47μs)

    The SN74LVC1G17 comes to mind as an option.