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&prr…
1754&cgrfnbr=501&ctgys=
https://www.jameco.com/cgi-bin/ncommerce3/ProductDisplay?prmenbr=91&prr…
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(a)yahoo.com>
To: <cctalk(a)classiccmp.org>
Sent: Wednesday, May 15, 2002 11:20 AM
Subject: Re: [CCTALK] transistor counts again
--- Ben Franchuk <bfranchuk(a)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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