[sdiy] Another new hard to find part....

[Scott E.]

Also, Don't forget to check the catalog(s) for the "HCT" part as well, 
e.g. 74HCT283. I don't know if these are any less/more available than 
the "HC". Same stuff inside, but different triggering spec.

Scott E.
=================================================================
Paul Maddox wrote:

> All,
> 
> 
>>>Recreating the 74HC283 with "discrete" circuitry, while an interesting
>>>exercise, would be problematic...i.e...way too many parts.  I could
>>>recreate the functionality with a CPLD, like say a Xilinx XC9536
> 
> 
> you could buy a 74LS283 instead, I got a bunch of these, I use them for
> repaireing PPGs.
> Now if you want a hard to find logic chip ;- 74F189 :-)
> 
> Paul