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SN74AHC123A: Higher Accuracy Pulse Width

Part Number: SN74AHC123A

Hello,

I am trying to design a circuit that receives a pulse on the input, waits 2us, and then generates a pulse on the output.

I wanted to do this with the SN74AHC123A, but we need at least 5% tolerance on the pulse width. It is important the 2us delay is accurate in this application. The length of the output pulse is less sensitive.This part looks to have 10% which only gets worse at smaller widths.

Do we have any similar ICs that can achieve this accuracy? Or perhaps you recommend a different approach?

Thank you,
Ryan B.