[TriLUG] OT: local source for logic ICs?
Chris Merrill
chris at webperformance.com
Fri Jan 16 15:48:51 EST 2015
On 1/16/2015 2:18 PM, matt at noway2.thruhere.net wrote:
> I don't know of any local places anymore.
>
> You could always order some from a place like Mouser or Digikey. If you
> really need them that fast, you can get NDA shipping, though it will cost
> you. Then again, it is Friday.
Yeah...my lack of skills is the true cause for this crisis. I actually ordered
the chips I needed a week ago. Last night I realized that a 74F04 does not have
the same specs as a 74HC04...and the 74F04s I ordered are NOT what my design
will tolerate.
<sigh>
It's been a long time since I've breadboarded circuits. On the upside, I have
re-discovered how much I enjoy making LEDs flash with logic circuits. Simple
things for simple minds :>
> You said Ratshack was a bust for HC04's. How about some other device like
> a 555 timer or even a simple diode-capacitor oscillator such as this one:
> http://www.dummies.com/how-to/content/electronics-projects-how-to-build-an-led-flasher-u.html
RS did have 555s. And the capacitors I needed. $6 for a CR2032 battery
nearly made me choke, though. Fortunately, I already had plenty of those.
> I hate to say it, but hobby electronics has died.
RS has also allocated some space for "Maker" stuff (and specifically Make-
branded packages)...including a $80 electronics kit containing the $0.50 chip
I need. I'm not that desperate, yet :o
>> Anyone know where I can pickup some 74HC04s today or tomorrow?
>>
>> Radio Shack was, not surprisingly, a bust. Not sure where else to
>> look. I'm on a tight deadline...my son wants flashing lights on
>> his pinewood derby car and we need to finish it this weekend :(
>>
>> TIA!
>> Chris
>>
>> --
>> ------------------------------------------------------------------------ -
>> Chris Merrill | Web Performance, Inc.
>> chris at webperformance.com | http://webperformance.com
>> 919-433-1762 | 919-845-7601
>>
>> Web Performance: Website Load Testing Software & Services
>> ------------------------------------------------------------------------ -
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>
--
------------------------------------------------------------------------ -
Chris Merrill | Web Performance, Inc.
chris at webperformance.com | http://webperformance.com
919-433-1762 | 919-845-7601
Web Performance: Website Load Testing Software & Services
------------------------------------------------------------------------ -
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