This isn't exactly what you are looking for but it is about the SP-3/7XX
and SP-15X series, not just the few pages usually found under that name but
the whole catalogue!
http://www.waynekirkwood.com/images/pdf/Sperry_Information_Displays_Catalog_1973.pdf
/Martin
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You received this message
Mitch,
Have a coupon code for us neonixie peepz?
Michail Wilson
206-920-6312
From: neonixie-l@googlegroups.com [mailto:neonixie-l@googlegroups.com] On
Behalf Of Mitch
Sent: Friday, November 15, 2019 5:15 AM
To: neonixie-l
Subject: Re: [neonixie-l] Re: WordClock-2 with 2.3" displays
I made a wristwatch with a similar device (SP-151). Segment current is
335uA, which is right around what you mentioned.
If you are multiplexing, you may need to tweak the segment current and
timing; mine is direct-drive.
Making the PCB footprint was a challenge; I used a digital caliper and
Thank you gentlemen. Richard, glad to hear that everything is working as
intended! Looking forward to the finished product.
On Fri, Dec 20, 2019, 11:13 PM Kevin A.
wrote:
> Just thought I'd share a project I'm currently working on. I've enjoyed
> the mod six 7971 clock for a while and was
Does anyone have any data on these Panaplex displays?
I am particularly interesting in finding out what the specified cathode
currents are for the various parts of the display, colon, comma and decimal
point might be?
>From digging around it seems that they are all in the micro amp region -
Yep, I like that a lot. I have completed all work on mine, well,
electronics and software and am now waiting for some Cherry wood that I
have ordered so that I can make the housing. I am very pleased to report
that the thing has been running faultlessly for some time now - not a hint
of warmth
