[Techtoolslist] TTL Bugtrap on eBay (not mine)

[John Robertson]

Kevin Moore wrote:

> John, I have one similar to the one listed. without the black/red 

> leads. Mine just says bugtrap. Do they all function pretty much the 

> same? I've been meaning to find docs for mine, just haven't so I'm 

> wondering if the docs on your sight will help me in using mine.

>

> Thanks,

>

> Kevin


Does anyone have the early version of the Bugtrap TTL Logic Comparator? 
This one had only 16 pins, no power leads and you had to switch the 
toggles inwards/outwards depending on the inputs and outputs of the TTL 
device under test.

I can't find my copy for Kevin and I never scanned it...

John :-#)#

>

>

> On Wed, May 26, 2010 at 12:29 PM, Adam Courchesne <ajcrm125 at gmail.com 

> <mailto:ajcrm125 at gmail.com>> wrote:

>

>     Just snagged it.

>     Thanks John for the heads up!!!

>

>     On Wed, May 26, 2010 at 1:03 PM, John Robertson <jrr at flippers.com

>     <mailto:jrr at flippers.com>> wrote:

>

>     > Not mine, seller not interested in International shipping (maybe

>     if you ask

>     > nicely - I didn't bother).

>     >

>     > I use this tool regularly in servicing CPU and TTL based logic.

>     It will

>     > help find faults in ICs (90% confidence) up to 20 pins (74XX245,

>     etc.).

>     >

>     > Recommended for the techies tool kit! Switch settings are simple

>     - you

>     > simply toggle in the Vcc and Com of the IC under test, all

>     others face

>     > outside. Docs are up on FTP site under "Bugtrap".

>     >

>     > http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300431196163

>     <http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=300431196163>

>     >

>     > John :-#)#

>     >

>



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