Here my hotlink to Google resolves to http://www.google.com and, IIRC,
gave me a total of 47 hits.
I haven't the slightest idea what the difference is.
ISO9000 isn't a workmanship standard. Its a "paperwork" standard.
Good workmanship is what works to meet the customers expectations.
And a jolly pint or two of Ginness to you lad,
Bob
--- Avoid computer viruses, Practice safe hex ---
-- Specializing in small, cost effective
embedded control systems --
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Robert L. (Bob) Smith
Smith Machine Works, Inc.
9900 Lumlay Road
Richmond, VA 23236 804/745-2608
[EMAIL PROTECTED]
----- Original Message -----
To: "Multiple recipients of list CHIPDIR-L" <[EMAIL PROTECTED]>
Sent: Thursday, June 03, 2004 2:29 PM
> On Thu, Jun 03, 2004 at 08:39:20AM -0800, Bob Smith enlightened us
> thusly
> > You must use a different Google than I do.
>
>
> Hmmm. I use www.google.ie. I got about 5 hits, none when I added the
> word 'data' except some Japanese site in hieroglyphics (or whatever the
> Japanese letters are).
> >
> > About the 6th or 7th hit was
> >
> > http://moon.feld.cvut.cz/hw/st/4463.pdf
> >
> > A cross reference index that lists the TA7506P as a Toshiba part that
> > crosses to a LM301AN.
> >
> > And, as one would expect, Google finds the LM301AN at
> >
> > http://www.national.com/pf/LM/LM301A.html
> >
> > Where it is described as "an industry standard operational amplifier"
> > with "improved" specs.
> >
> > And, also shows it on "Last Time Buy" as of 1995!! (Which one would
> > expect ;-) ), but lists a data sheet that should get you on your way
> > to finding a current sub.
> >
> > Does that help??
> >
> > Bob Smith
> Yeah, that's fine. Thanks Bob. I shoved in a socket, and popped a 741
> in it, and it works. I then had to reverse engineer as far as an
> offboard timing pulse (ugh!) fix a few broken tracks, put in a 40106
> where a 4584 should be, solder in what I had soldered out, and it does
> the business. Mind you, That's hardly ISO 9000 standard work :-/.
>
>
> >
> >
> > > Whassat?
> > >
> > > It's a little 8 pin dil in a sensor board from Japan manufactured by
> > > Toshiba, AFAIK. It's surrounded by HA17903 & HA17904 (Hitatchi)chips
> > > which are dual opamp & dual comparator, and I would swear it is some
> > > sort of a single opamp: 7 & 4 are rails; 1 & 8 have a tiny capacitor
> > > (compensation?); 2 & 3 seem like input pins.
> > >
> > > I tried:
> > >
> > > Chipdir - No dice. Google - results are depressing.
> > > www.datasheetarchive.com - finds TA75060, etc. This is TA7506P Last
> > > ICMASTER cd (2000) also finds only TA75060-4. Ancient D.A.T.A.
> > > reference volumes (vintage 1986) - not listed. ABI's chip tester
> > > didn't recognize it (What's new?). At least it didn't come out with
> > > it's usual "Warning: all parts of this type fail" message. That one
> > > really gets me going.
> > >
> > >
> > > Anyone got anything else up their sleeve? A pinout or a substitute
> > > is fine. I can't find this one.
>
> --
>
> With best Regards,
>
>
> Declan Moriarty.
> --
> Author: Declan Moriarty
> INET: [EMAIL PROTECTED]
>
> Fat City Hosting, San Diego, California -- http://www.fatcity.com
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Author: Bob Smith
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