[KwartzLab] Chip Mystery

[Jeff Schmidt]

It seems to be an EPROM made by dallas semiconductor (now Maxim).  I can buy a bare device, but that won't help much!
 
Here's the best I could find:
 
http://theicstock10.com/ic-33PPS.html
 
I haven't found a proper datasheet yet.
 
- Jeff
 
 


>________________________________
>From: John Van Ostrand <john at netdirect.ca>
>To: discuss at kwartzlab.ca 
>Sent: Wednesday, February 8, 2012 3:35:53 PM
>Subject: [KwartzLab] Chip Mystery
>
>Hi All,
>
>Attached is a photo of a $200 key that turns on the RAID 6 feature of a RAID card. It appears to have one component, a 6 pin chip of which only two seem to be connected.
>
>The text on the chip is
>
>  33
>  PPS
>  D4763
>
>Any idea what this is or how it might work?
>
>-- 
>John Van Ostrand 
>CTO, co-CEO 
>Net Direct Inc. 
>564 Weber St. N. Unit 12, Waterloo, ON N2L 5C6 
>Ph: 866-883-1172 x5102 
>Fx: 519-883-8533 
>
>Linux Solutions / IBM Hardware 
>
>
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>
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