LM13600, 13700 National Semi obsolete!!! .....NOT YETI......!!
BJ
zzynt at swipnet.se
Fri Feb 19 10:42:48 CET 1999
Bissell, Harry wrote:
>
> While surfing (scuba diving) the National website, I notice that the LM13600
> is on the Last Time Buy list and the LM13700A (lower offset voltage) is
> obsolete. I also note that lots of my brothers at synth-diy are fond of
> these parts. Don't get caught with your pants down, get some stock now. It
> looks like possibly Exar and Raytheon may still be second sources for the
> LM13600 ....
> :-( Unhappy analog death face. Harry Bissell
Ooooooaaaaaaahhhhh!!!!!!
That was not good news!!
But i just had to have a look my self, and luckily
the LM13700/MX//N is in "full production" status!!
Actually for us Diy'ers the LM13700 is a better device
then the 13600 because of the better spec and the "non following"
darlington buffer who popps and clicks with fast attac/decay rates!
Othervise ,Philips still doing their 13600clone!
BJ
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