[WriteLog] Re: Opto-Isolator Help

WA9ALS - John jfleming@shelbynet.net
Sat, 2 Sep 2000 12:16:59 -0500


That info is available at www.mouser.com - Do a search on that part number,
then get the pdf file.  Marty, I'm sending it to you in a separate email.
---------------------------------
WA9ALS - John
jfleming@shelbynet.net
http://www.qsl.net/wa9als
---------------------------------
----- Original Message -----
From: "Marty Tippin" <martyt@pobox.com>
To: <writelog@contesting.com>; <wf1b-rtty@wf1b.com>
Sent: Saturday, September 02, 2000 12:10 PM
Subject: Opto-Isolator Help


>
> Wondering if anyone can help me figure out the pinouts for an
opto-isloator
> I found in the junk box - several years ago I started to hook it up for a
> CW keying circuit and probably got it to work, but can't remember now how
I
> did it.
>
> The chip has "NTE 3041" on the top of it and I seem to remember it coming
> in a "ECG" carton. Anyone know where I can find the pinout diagram for
this
> beast?
>
> Alternatively, I recall some conversation recently about the 4N33 chip -
> does Radio shack carry those (or a reasonble substitute)?
>
> Thanks
>
> -Marty NW0L
>   martyt@pobox.com
>
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