Have you tried going back to the manufacturer?

In a previous life, I used Pike's Peak Test Labs in Colorado Springs for
failure analysis. I don't know if they would test a whole reel of
components.

-----Original Message-----
From: Steve Gregory [mailto:[log in to unmask]]
Sent: Friday, August 23, 2002 11:46 AM
To: [log in to unmask]
Subject: [TN] ON Semiconductor MUX failures..


Hi All!

I back to the MUX failures again. I was wondering if anybody could recommend
a place that would test these devices for us?

We want to try and learn if the devices have been shipped to us damaged, or
if it's something we're doing here.

I want to send an un-opened reel of parts to get tested, if they test good,
then we can start looking here. We've verified the way we handle things
here, and don't feel that we're damaging things, but we want to objectively
prove that. There's also another thought that the ICT test could be actually
causing failures, but not sure about that either.

The device part number is a MC14051BD, and supposedly has circuitry
specifically to protect it from ESD according to the datasheet.

As always, thanks in advance!

-Steve Gregory-
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