>> > MAXIM???????
>> >
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>
>> > ????????????
>>
>> > MAX7219CNG+
>> > MAX7219CWG+T
>>
>> > ???????????
>>
>> > ????????
>> > ???????
>> > ?????0755-8836 5152
>> > ???137-1457-2551
>> > QQ?107521149
>> > MSN? snipped-for-privacy@hotmail.com
>> > Http?
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>>
>> *NEVER* even consider using Maxim parts.
>> They are very good at advertising a lot of "neat" parts, but are very
>> short of being able to deliver them.
>> Find a different vendor.
>
> That part is so old I designed it, and haven't been a Maxim employee
> in 8 years. I would find it hard to believe it would be difficult to
> purchase. Incidentally, that isn't my stepping since I didn't have a
> SO version.
Hey, congratulations, that was a great part - I designed it in to lots of stuff!
(Unfortunately it stayed expensive, while the rest of the electronics world got very cheap, so I don't use it any more :(. )
There was a nuance (ok, bug) in how I did the load pulse on the serial
> interface that some digital designers didn't consider kosher, so maybe
> that was fixed in the rev. Of course, they should have put a suffix on
> the part number if the electrical behavior was changed.