[time-nuts] Re: AS6500 compared to TDC7200

Wed Nov 8 22:44:32 UTC 2023

That setup (depending on details such as TDC triggering threshold, risetime, amplitude, source impedance and termination impedances) seems unlikely to guarantee clean incident wave triggering of the TDCs.
A setup with cleaner waveforms at the TDC inputs is desirable.
Bruce

> On 02/11/2023 11:50 NZDT Marek DorÅ¡ic via time-nuts <time-nuts at lists.febo.com> wrote:
> 
>  
> Hi!
> 
>     For those interested in the AS6500 chip, I have posted my comparison measurements with the TDC7200.
> See https://github.com/dorsic/as6500/blob/main/TDC7200_comparision/README.md for more details.
> 
>    .md
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