TTL Logic Probe

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Article #8185

#8185

From: James G. Baker
Date: Tue, 06 Nov 1990 19:36

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Anyone out there have schematics or suggestions for building a TTL (only)
logic probe.  I took one of the little hand-held probes apart and found
a terrifying amount of capacitors, resistors and unknown DIP chips.  Can
I make one simply by using a few latches, etc?

Thanks for the input...





-- 
BAKER,JAMES G - Lab Technician, School of Electrical Engineering
Georgia Institute of Technology, Atlanta Georgia, 30332
uucp:	  ...!{decvax,hplabs,ncar,purdue,rutgers}!gatech!prism!jgb 
Internet: jgb@prism.gatech.edu

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From: jgb@prism.gatech.EDU (James G. Baker)
Newsgroups: sci.electronics
Subject: TTL Logic Probe
Message-ID: <16525@hydra.gatech.EDU>
Date: 6 Nov 90 19:36:21 GMT
Organization: Georgia Institute of Technology
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