[Robotgroup] 74LS05 - need one

[Andre Lamothe]

I have a ton of TTL chips of course, but they are a mostly modern, my "old" 
stuff is in a bag with about 500 chips, in there are all kinds of good 
stuff, I have to sort them one of these days. But, right on top, still in 
the package where (2) 74ALS05s, I remember buying these along with hundreds 
more when I was about 16-17 years old at JDR micro devices on bascom ave in 
san jose :)

Anyway, if you want them, they are yours. You want to pick them up? Or you 
want me to pop them in the mail for delivery? The 40 cent stamp is probably 
cheaper than the $4 of gas to get here. But, its up to you, if you need them 
bad, you can pick them up at my house in Steiner ranch today/tonight, or I 
can mail them. I probably won't be at the RG meeting anytime soon, I have 
too many projects going on at once.

Andre'


Anyway, you are in luck, right on top, still in the package
----- Original Message ----- 
From: "Andre Lamothe" <ceo at nurve.net>
To: "The Robot Group Mailing List" <robotgroup at puremagic.com>
Sent: Friday, July 18, 2008 4:31 PM
Subject: Re: [Robotgroup] 74LS05 - need one


> Hmmm, I think I do.... let me check. But, tell me the application since 
> looks like you need open collector outputs, but a NAND or NOR can be used 
> as an inveter as well by tying the inputs to each other, ground, high, 
> etc. then you get the open collector output, so you can drive whatever it 
> is, so unless you need all 6 inverters, you can use a NAND 74LS38 or NOR 
> 74LS33 as well -- or 2 of them in a pinch. Or do you have to plug the 
> 74LS05 into a socket of some pre-designed device? These 3 chips give us a 
> little more room... let me see what I have...
>
>
> Andre'
>
> ----- Original Message ----- 
> From: "Paul Atkinson" <pmatkinson at gmail.com>
> To: "The Robot Group Mailing List" <robotgroup at puremagic.com>
> Sent: Friday, July 18, 2008 3:59 PM
> Subject: [Robotgroup] 74LS05 - need one
>
>
>> Has anyone got an unused 74LS05 laying around. I could use one.
>>
>> It's a TTL 14-pin hex open-collector inverter.
>>
>> Thanks,
>> Paul
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