TTL to CMOS and Part Miner

[Harry Bissell]

Harry Bissell: (I forgot... looked it up on the web. Check Motorola web site
for distributors and pricing) Also: anybody run across a program called "Part
Miner" Its a search engine for finding components, meant for engineers and
buyers. If you have a VALID part number It'll contact
Hamilton/Avnet...Newark...etc) and get price and delivery. If you don't have a
valid number it will waste your F at ckng time !!!

RE. The open collector / pull-up solution... It doesn't have active pullup,
will probably consume more power... but WHO CARES !!! Whatever gets you
through the night....   ;-) Harry   


jbv <jbv.silences at wanadoo.fr> wrote:


Harry Bissell :

> I checked. Use the Motorola MC14504BCP Hex Level Shifter. Jeez, six shifters
> for $0.49 cents. Still a good part! :-) Harry Bissell
> (actually, I knew it was still good because one of my production designs is
> using it to go from 5Volt logic to 12volt.
>

Thanx for the advice, but where do you get that part for so cheap ? Here, it
costs more than
$2.00 a piece...
Obviously, the solution with a 7407 and puul-up Rs is 4 times cheaper !

Regards,

jbv


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