Ok, sorry for the misunderstanding.
SN74LS31 was the only delay IC I could find in our portfolio. The delay range over temperature may be too wide for your use case, but if you are just operating room temperature, it may be okay.
https://www.ti.com/product…
Part Number: SN74LS31 Hello guys,
One of my customers is considering using SN74LS31. They have the following questions. Could you please tell me your answers or comments for the questions?
Q1. What is the minimum pulse width of high and low level input…
Hi Andras,
Please take a look at Emrys' response in the thread below. is this similar to what you are looking for?
e2e.ti.com/.../sn74ls31-regarding-to-the-delay-line
Part Number: TDC7200 Other Parts Discussed in Thread: , SN74LS31 Hello there,
I found TDC7200 which seems as very good candidate for precise frequency measurement rather than MCUs which are slow (nanosecond resolution). Unfortunately there are few features…