22 Aug
2010
22 Aug
'10
3:21 p.m.
Date: Sat, 21 Aug 2010 11:24:47 -0700
From: Brent Hilpert <hilpert at cs.ubc.ca>
Subject: Re: 1970s TTL specs and prices
To: "General Discussion: On-Topic and Off-Topic Posts"
<cctalk at classiccmp.org>
Message-ID: <17dbd76df89836d82320a900dd3576a1 at cs.ubc.ca>
Content-Type: text/plain; charset=US-ASCII; format=flowed
On 2010 Aug 20, at 11:23 AM, Tom Gardner wrote:
For some Computer History Museum work I need
information on 7400
series Flip
Flops (S and Normal, DIPs) circa 1973 (anything 1970-75). Anyone have
any
maximum clock speed and OEM volume pricing information on parts such
as 7473
thru 79 or 74106-116?
I must be getting old because I remember the 7474 well but I thru out
my
Yellow books years ago :-)
Well, just to add to the list, I have the 1969, 1973 and 1981 TTL
databooks from TI, as well as a 1965 TI component catalog listing some
TTL devices (also various from Fairchild, National and Moto).
As with others though, I haven't managed to dig up any prices.
...
----------------
FWIW, approx. Canadian 100-1000 prices in 1977:
Gates: .28
F-F's etc: .48
SRs, adders, etc: 1.50
16Kx1 SRAM: $113.74
mike
22 Aug
22 Aug
7:21 p.m.
MikeS wrote:
Date: Sat, 21 Aug 2010 11:24:47 -0700
From: Brent Hilpert <hilpert at cs.ubc.ca>
Subject: Re: 1970s TTL specs and prices
To: "General Discussion: On-Topic and Off-Topic Posts"
<cctalk at classiccmp.org>
Message-ID: <17dbd76df89836d82320a900dd3576a1 at cs.ubc.ca>
Content-Type: text/plain; charset=US-ASCII; format=flowed
On 2010 Aug 20, at 11:23 AM, Tom Gardner wrote:
I do have an Electrosonic catalog (Canada) from the mid 1960s. It is
very handy as it covers things like CDS cells, Germanium items (ratings,
etc) and other odds and ends of industrial electronics where there are
no other sources of information.
John :-#)#
For some Computer History Museum work I need
information on 7400
series Flip
Flops (S and Normal, DIPs) circa 1973 (anything 1970-75). Anyone
have any
maximum clock speed and OEM volume pricing information on parts such
as 7473
thru 79 or 74106-116?
I must be getting old because I remember the 7474 well but I thru out my
Yellow books years ago :-)
Well, just to add to the list, I have the 1969, 1973 and 1981 TTL
databooks from TI, as well as a 1965 TI component catalog listing some
TTL devices (also various from Fairchild, National and Moto).
As with others though, I haven't managed to dig up any prices.
...
----------------
FWIW, approx. Canadian 100-1000 prices in 1977:
Gates: .28
F-F's etc: .48
SRs, adders, etc: 1.50
16Kx1 SRAM: $113.74
mike
5243
days inactive
5243
days old
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