Great Finds Today

From: Keys <jrkeys_at_concentric.net>
Date: Thu Jan 23 20:56:00 2003

Thanks for the great tips I will have give it a try next week. On the dip
clamp is the name Continental Specialties but the unit itself has the name
Global on it. Serial number 224030
----- Original Message -----
From: "John Lawson" <jpl15_at_panix.com>
To: "cctalk_at_classiccmp" <cctalk_at_classiccmp.org>
Sent: Thursday, January 23, 2003 8:37 PM
Subject: Re: Great Finds Today


>
>
> On Thu, 23 Jan 2003, Keys wrote:
>
> > A friend gave me a LM-2 Logic monitor from Global Specialties Corp. It
has a
> > button called the Family Threshold Select with 5 settings: RTL, DTL,
TTL,
> > HTL, and CMOS.
>
>
> Now here's a Funny Thing: I have a Continental Specialties LM-2 logic
> monitor with exactly the same features... you have the big 14-pin DIP
> clamp with the LEDs and the designator strips, as well?
>
> Mine came from a long-ago swap meet, and most likely both our manuals
> are hiding in the same place... but it's pretty intuitive how it works..
> you dial up the family, attach the red and black leads to GND and +V,
> attach the clamp to the DUT, and watch Das Blinkenlights. I've used
> several times to repair vintage Stuff.
>
> Cheers
>
> John
>
>
Received on Thu Jan 23 2003 - 20:56:00 GMT