And Pin 6 has 1 pps
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On 3/14/2011 5:09 PM, Dan Rae wrote:
I have just got one of these in from Hong Kong. FEI Part number:
217400-30352-1. It is mounted on a cut piece of PC board. The
seller and three other sellers have different versions of the
connections of these, some, the majority, say that +5v goes to pi
If you have the same one I did, Ed is right about the fasteners being
screws. The board was green with a large area under the 5680 plated as
(I presume) a heat sink.
In case you have the same kind I did, I'll post part of the discussion,
below, which includes the pin-out I figured out. If I re
Dan,
Those aren't rivets holding the unit to the circuit board. They're
1/16" hex screws. Just unscrew them. Much easier than drilling them
out. :-)
Ed
Dan Rae wrote:
On 3/14/2011 7:27 PM, Murray Greenman wrote:
Dan,
Yes, you are right. There are so many variants of the FE-56xx devices
On 3/14/2011 7:27 PM, Murray Greenman wrote:
Dan,
Yes, you are right. There are so many variants of the FE-56xx devices
that I'm sure even FEI don't have a clue which is which!
Thanks Murray and Rex. I'll drill out all the rivets and open it up
tomorrow and have a look inside to try and figure o
Not completely true. They are not "invariably single supply". This
subject seems to come up at least once a year. Usually, I provide this
information and apparently some don't believe me. As you say, there are
many 5680A variants.
I had one I obtained several years back that definitely needed
Dan,
Yes, you are right. There are so many variants of the FE-56xx devices
that I'm sure even FEI don't have a clue which is which!
The FE-5680 family are invariably single supply, although the connectors
vary. Pull the lid off and with an Ohm-meter trace the input to the
regulators back to the DB
I have just got one of these in from Hong Kong. FEI Part number:
217400-30352-1. It is mounted on a cut piece of PC board. The seller
and three other sellers have different versions of the connections of
these, some, the majority, say that +5v goes to pin 3 but the seller of
mine says pin 4