SN74AHC123A: About the leading edge detector

Hi team,

I'm trying to use the SN74AHC123ADR as a leading edge detector as the guide instructs, just like the following figure

However, I can only get the output pulse which has a min width of 53ns, while I look up the datasheet it says the min width is ns

Could you please tell me how to do this?

Best Regards,

Ziyu

Taylor：

Hi ziyu,

Please post your query in E2E English Forum as link below.https://e2e.ti.com/TI's product line experts will answer your question.