>>> >>>>
>>>>> Nobody but the grey market folks has any stock. Mouser is expecting 12
>>>>> parts in February 2024.
>>>>>
>>>>> Cheers
>>>>>
>>>>> Phil Hobbs
>>>> WinSource has plenty. They are based in Hong Kong, but so what. Most
>>>> semiconductors are made in China anyway.
>>>>
>>>> Yes, you have to worry about counterfeits, but you can get them from
>>>> anywhere. That's the reason for using Mouser or Digi-Key for production. >>>>
>>>> Texas Instruments has a drop-in replacement that is readily available, but
>>>> it is pricey:
>>>>
>>>>formatting link>>>> >>>
>>>formatting link>>>
>>> 16791 in stock, US$0.0884 for 1000+
>>>
>>>
>> Would be worth checking out, but there's no guarantee they're fast like
>> the ones JL posted. The onsemi ones were several times faster than the
>> datasheet limit.
>
> the SN74LVC2G17 datasheet list 2.2ns/5.4ns min/max @ 3.3V and 1.5ns/4.3ns min/max @ 5V -40'C-85'C, 50pf/500R
>
> the NC7WZ17 datasheet list 7.3ns max @3.3V and 6.2ns max @5V with no minimums -40'C-85'C, 50pf/500R
>
>
> so on paper Johns part look slower, but who knows
His pictures are showing 600 ps edges. Some LVDS line receivers are faster--my late fave FIN1018 is around 400 ps.
Cheers
Phil Hobbs