| ??? 04/01/08 20:06 Read: times |
#152860 - Ship 'em! Responding to: ???'s previous message |
Signetics did make a 2512D which was, IIRC a shift register. When I first saw this "datasheet" probably on about 4/1/77 or so, I was working on a video memory made of those (1kb) shift registers in TO-5 size "cans."
I did not think it was so funny, as I had been observing write-only behavior of my buffer memory. It was a very propitious time for someone to send me that sheet in the company mail. 2512D isn't that easy to tell from 25120. I was briefly taken in. I admit it! RE |
| Topic | Author | Date |
| I fund some of these, anybody want them for free | 01/01/70 00:00 | |
| Free? | 01/01/70 00:00 | |
| The Data Sheet, or the Chips? (NM) | 01/01/70 00:00 | |
| Ship 'em! | 01/01/70 00:00 | |
| Andy mind you | 01/01/70 00:00 | |
| Does this need explaining for other cultures? | 01/01/70 00:00 | |
| :) | 01/01/70 00:00 | |
| Dutch too | 01/01/70 00:00 | |
| Does it have the same name? | 01/01/70 00:00 | |
| Similar | 01/01/70 00:00 | |
| Danish | 01/01/70 00:00 | |
| This, of course, was just an April1st thing | 01/01/70 00:00 | |
Of Course ... | 01/01/70 00:00 |