Datasheet for Intel 1103 DRAM?

Scanning steven.alan.canning at verizon.net
Mon Sep 8 19:26:39 CDT 2008


Josh,

It is a little complicated, but here it is;

For a straight N/C part, Vss = 16 Volts and Vbb = 19 Volts. The spec is a
little hard to interpret because it says Vbb - Vss = 3 to 4 Volts. But
obviously if you subtract 19 - 16 Volts you get 3 Volts. For the other
versions;

1103 -1    = +19 and +22 Volts
1103 -A   = +16 and +19 Volts
1103 -A1 = +19 and +22 Volts
1103 -A2 = +19 and +22 Volts

Confused yet ?   Hope this helps !

Best regards, Steven




>
> Anyone have a copy of this in digital format?  Can't find this on the
> 'net.
>
> Trying to work out what voltages the power supply in the ND-821 is
> supposed to put out.  From testing,  it looks like 5v, 18v, and 24v.
> Knowing what the RAM requires will help nail this down, since it's
> powered separately from the main logic.
>
> Thanks,
> Josh




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