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doccybrown
Joined: 03 Oct 2005
Posts: 1736
Location: Germany
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 Posted: Mon Dec 22, 2008 12:35 pm Post subject: Intel 4040 voltages |
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Hey pals,
I try to put a small 4040 testing device together
but already struggling with the power supply 
The 4040 has as the 4004 -10V and +5V voltages.
Now why the heck I see three Vdd`s (Vdd, Vdd1 and Vdd2)?!? 
Alas I cannot find the complete
datasheet anywhere..... 
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debs3759
Joined: 18 Jan 2006
Posts: 9477
Location: Northampton, Divided Kingdom
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| Posted: Mon Dec 22, 2008 12:44 pm Post subject: |
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Specs:
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doccybrown
Joined: 03 Oct 2005
Posts: 1736
Location: Germany
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| Posted: Mon Dec 22, 2008 1:07 pm Post subject: |
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Vdd=Vdd1=Vdd2, that`s it, many thanks! 
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iguana
Joined: 24 Apr 2007
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Location: Ottawa, Canada
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