Re: LM327 14 pin DIL Data***

From: tommiy (tommiy_at_remove4spam.ozemail.com.au)
Date: 06/30/04 

Date: Wed, 30 Jun 2004 21:04:55 +1000

Graham,
    After the data*** for it. Tried checking almost every online source
for this and it appears its a big hole....if you check nat semi none of the
family is even listed anymore. I found an incomplete set for a lm325 but its
missing the Icl curves etc.

If you could scan them or know somewhere online to get it it would be
appreciated.

Interesting I have an 1980 linear book an AN book and its not in either of
these....must have gone obsolete between 76 and 80 ;(

"Graham W" <graham@his.com.puter.INVALID> wrote in message
news:40df5122$0$39220$ed2619ec@ptn-nntp-reader01.plus.net...
> tommiy wrote:
> <inverted posting corrected>
> > "Graham W" <graham@his.com.puter.INVALID> wrote in message
> > news:40dee321$0$39214$ed2619ec@ptn-nntp-reader01.plus.net...
> >>
> >> "tommiy" <tommiy@remove4spam.ozemail.com.au> wrote in message
> >> news:LvxDc.690$OY.22811@nnrp1.ozemail.com.au...
> >>> I've been looking for a week now and it appears there isn't such a
> >>> beast on the net. I've tried all the normal suspect places but it
> >>> appears that this doesn't exist...yet I have one on a CPU board
> >>> manufactured about 20 yrs ago....
> >>
> >> It's a dual polarity tracking voltage regulator @ up to 100mA.
> >> It was produced in two forms of 14 pin DIL and a 10 lead round
> >> TO-5H metal can. Of the 14 pin varieties, one is a 'power' package
> >> and has a metal strap running across the package from pin 1/14
> >> end to 7/8 end. The pinouts are different in both cases.
> >>
> >> It has some close cousins - LM325 +/- 15 V and LM326 +/- 12V.
> >> National Semis made them in the 225 etc. and 125 etc. ratings.
> >>
> >> However, the 327 (227, 127) are +/- 5Vdc regulators with current
> >> limit and line/load regulation of 0.06%.
> >>
> > Thanks Graham,
> > Don't suppose you know where a data *** is for the thing do you?
> > Appears NS doesn't even acknowledge they existed anymore ;)
>
> They are on page 1-41 of the 1976 Linear devices handbook.
>
> What did you want to know about them? Be sure to identify which type
> of 14 pin package you have.
>
>
> --
> Graham W http://www.gcw.org.uk/ PGM-FI page updated, Graphics Tutorial
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