X-Authentication-Warning: delorie.com: mail set sender to geda-user-bounces using -f X-Recipient: geda-user AT delorie DOT com X-Envelope-From: paubert AT iram DOT es Date: Wed, 14 Jan 2015 16:15:15 +0100 From: Gabriel Paubert To: geda-user AT delorie DOT com Subject: Re: [geda-user] Any good repository for datasheets in pdf out there? Message-ID: <20150114151515.GA17876@visitor2.iram.es> References: <54B57095 DOT 20000 AT sbcglobal DOT net> <20150114114830 DOT GA24995 AT visitor2 DOT iram DOT es> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-Spamina-Bogosity: Unsure X-Spamina-Spam-Score: -0.2 (/) X-Spamina-Spam-Report: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP 0.8 BAYES_50 BODY: Bayes spam probability is 40 to 60% [score: 0.5123] Reply-To: geda-user AT delorie DOT com Errors-To: nobody AT delorie DOT com X-Mailing-List: geda-user AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk On Wed, Jan 14, 2015 at 08:16:42AM -0500, Bob Paddock wrote: > "I had decided to use Honeywell's" > > I won't ever use any of there stuff again. Designed in one of their > manometers when I contacted them about software, examples, and > filtering code that the data sheet said they would supply, the reply I > got was along the lines of "You can't have it and don't bother us > again". > > Lesson I learned here is if they say that something is available I'll > make sure I have it in hand before I design in the part. But in this case I had a few of them in hand and they worked properly, and it was selected because it was by far the easiest to use of all the devices I had found. All the online distributors which I frequently place orders from had it (at different prices, but for a prototype I did not care): RS, Farnell, Mouser, and Digi-Key. I can't remember anything approaching this level of customer contempt; I've seen specs changing sometimes over the lifetime of a product but not by such a wide amount, and often (always?) preceded by an ECN. Of course I've also seen parts being discontinued (among them very useful ones) and very approximate replacement suggestions, but not such a change while keeping the same part name (the other way around is however quite frequent). Basically they've walked out of the market of the medium temperature cryogenics (liquid nitrogen). I've not found any mechanically compatible replacement, and the potential replacement are all significantly more expensive. Gabriel