The Museum of HP Calculators
HP Forum Archive 02
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|Old ECL types|
Message #1 Posted by Andrew Peakin on 2 Feb 2000, 6:21 p.m.
I'm trying to repair an old HP5326B timer-counter-DVM The problem appears to be a thermally unstable 1820-147 IC. I can see that it is an ECL device but I am unable to indentify it. Can anyone help ?
|Re: Old ECL types|
Message #2 Posted by Don Williams on 2 Feb 2000, 8:28 p.m.,
in response to message #1 by Andrew Peakin
Have you looked at http://www.sphere.bc.ca/test/hpparts.html#cross They probably don't have ECL parts listed but you may need to look for something in the future.
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