Article View: alt.sys.pdp8
Article #71NS 8641 chips *available*!
From: Ethan Dicks
Date: Fri, 20 Nov 1992 17:43
Date: Fri, 20 Nov 1992 17:43
28 lines
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1754 bytes
cjl mentioned the usefulness of various components for repairing PDP-8 boards. The place where I work uses 8641 chips in manufacturing Unibus and Q-Bus boards. We paid $7.50/chip for a bunch of National- Semiconductor 8641 chips. I think that some could be made available, perhaps at less than cost. These parts are new and in the tube. The boards that these chips were purchased for are not being manufactured in the quantity that they once were (what Unibus hardware is? :-), so there are more chips available that anyone here will probably want to buy. (One of the designs uses >6 chips). If anyone is interested, I can go to my boss and see how much the chips could be aquired for. To make it easy on accounting, I would concentrate the orders into one buy from the company and divy up the chips into individual orders. I can also include data sheets. I am not, however, aware of which DEC chips these are pin-compatible to (if any). I just checked the stock room... the other parts in needless abundance are COM 5025 sync serial chips, 4164 DRAMs and 74LS374 octal D flip-flops. Let me know... If anyone wants to make an offer, please do so; it will make my job easier. -ethan -- n8emr!uncle!jcnpc!kumiss!erd@zaphod.mps.ohio-state.edu or erd@kumiss.UUCP
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Path: arc1-ca.pugleaf.net!sparky!uunet!caen!zaphod.mps.ohio-state.edu!not-for-mail From: dicks@function.mps.ohio-state.edu (Ethan Dicks) Newsgroups: alt.sys.pdp8 Subject: NS 8641 chips *available*! Date: 20 Nov 1992 12:43:55 -0500 Organization: Department of Mathematics, The Ohio State University Lines: 28 Distribution: na Message-ID: <1ej84rINNl7f@function.mps.ohio-state.edu> NNTP-Posting-Host: function.mps.ohio-state.edu Keywords: spares 8641 buffers