Jameco has 74181s and 74LS181s -- can you not buy from them in Canada?
(Yea, I know they are relatively expensive...)
www.jameco.com
https://www.jameco.com/cgi-bin/ncommerce3/ProductDisplay?prmenbr=91&prrfnbr=
1754&cgrfnbr=501&ctgys=
https://www.jameco.com/cgi-bin/ncommerce3/ProductDisplay?prmenbr=91&prrfnbr=
1870&cgrfnbr=501&ctgys=
beware of the usual link wrap... Or just look under ICs (or search for
74181, 74LS181)
BG Micro (www.bgmicro.com) also claims to have ls181 for $1.15 each...
Bill
----- Original Message -----
From: "Ethan Dicks" <erd_6502_at_yahoo.com>
To: <cctalk_at_classiccmp.org>
Sent: Wednesday, May 15, 2002 11:20 AM
Subject: Re: [CCTALK] transistor counts again
>
> --- Ben Franchuk <bfranchuk_at_jetnet.ab.ca> wrote:
> > Richard Erlacher wrote:
> > Well a 74LS219 or similar is what I would like. 16x4 non inverting ram
> > that is, but I don't think they are sold any more. Heck I am having
> > problems finding 74LS181's and 74LS670's.
> > (Anybody know a source in CANADA).
>
> I have a small quantity of 74181s (from 1970-something, not LS AFAIK)
> and 74F189s. I do not know of new sources... I got these from a high-
> school electronics lab that was being cleaned out.
>
> There are 4 74181s in that TI980A I recently landed. Docs are on
> the way from the donor, I am perpetually promised.
>
> -ethan
>
>
>
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Received on Wed May 15 2002 - 14:18:23 BST