Electronics Forum / Components / September 2006

Hi folks, new poster, electronically challenged....
I hope you will be kind enough to help me, I face the following problem:
I have a motherboard in one of my PCs that has gone all flakey. It has bad
cap syndrome. The low ESR electrolytic aluminium can caps are bulging and

HELP Someone who can help me to get this ic CY27EE16, or a place i can
order it?
cb

Hi!! I would want to know everything about the "High Voltage Power
Supply" of the Television set..
I can't find it anywhere in the internet..
i'm gonna use it for my technical research on my "television

Hi, all...
Anyone have a fairly recent quote for the newer AMD LX 800@0.9W
processor and companion CS5536 or the older GX pair?
Qty 50K.

       I am looking for info on a what I think is Teledyne-Philbrick
opamp, in order to find a
       replacement.
       This is a black plastic box ( 2 x 2 x 1 cm aprox.) with the

I'm having trouble interpreting the section on Closing the Feedback
Loop in the datasheet.
Is there anyone out there with experience with this chip?

It's the old zener issue but I started a new thread because it's not
about sources anymore. Rather, I found that quite a few data sheets
specify a really high impedance at the rated zener current. For example,
these low current zeners are spec'd at 250uA yet the data sheet says

A couple of months ago I asked about a special "high density" 1.78mm
(0.70") lead spacing IC socket for a non-standard IC and was told here
that I could get them from Digikey. Here's the catalog page:
http://dkc3.digikey.com/PDF/T062/0335.pdf

Looking for the above ICs (or ideas for a source) made by motorola in
the 70's. I don't know much about them except they are TTL chips. Need
only a few (maybe 5 for a few extra if not too expensive) of each- not a
large qty. thanks for any ideas...

I once heard that if you heat up an EPROM in an oven to a sufficient
extent then the leakage of the cells increase to the point that the
stored charge is discharge and the EPROM is effectively erased. Would
this really work? The reason I need to know is that I just bought 1000

I am looking for a very low dropout regulator.  The regulated supply needs
to be 10-12V variable at 3A peak and 2A continuous load.  As this is to run
from a 12V battery supply I am pushing my luck!  I may just get away with
<0.5V dropout.  Any suggestions please.

I'm trying to identify what kind of AC/DC wall wart adapter I need,
based on the female end on a speaker.
Its measurements are as follows:
* outside hole diameter ~5.9 mm

Please visit AAARFProducts.com

Starting on a new PIC project using bi-color LEDs.  First thought was to use
a hex inverter to change colors between RED and GREEN.  However it
occured to me that if there were a bi-color LED (RED/GREEN) that had a mixed
common lead it would save me 4 74ALS04 hex inverters, the ...

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