Steve,
Looks
like someone at On Semiconductor will be as embarrassed as
hell!
Let's
see them try to blame those assembly problems on YOU!!
Ha!!
Someone had a REALLY bad day at the die and wire bonders!
Doesn't say to much for 100% testing before going out
the door does it!?
Looks
like someone got the scrap bin and ship bins mixed up .... or needed to
get some 'numbers' ----- unfortunately, have experienced
both
NAIL
'EM !!!
Steve
Creswick - Gentex Corp
Hi All!
The the first results back from failure analysis on the On
Semiconductor MC14051BD
parts. I sent 4 parts out that were removed from
confirmed test failures.
On 2 of the parts the problem was determined
at level 1 analysis. The other 2 parts will need to go on to level 2 analysis
as nothing was spotted at level 1.
Go to:
http://www.stevezeva.homestead.com and look at the pictures of "The Good, The
Bad, and The Ugly" and see if you can spot why these parts failed...
You might have to look really, really close to see the problems...but
then again you might not.
-Steve Gregory-
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