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???
04/14/06 04:40
Modified:
  04/14/06 04:41
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 		 #114277 - it's a matter of perception
Responding to: ???'s previous message
Erik Malund said:

Hasn't anyone every come up to you and said, "I need to communicate with THIS."
Yes and I made a converter to the format the original product used.


and you couldn't normally do that without a datasheet, particularly if you want to use more current technology but remain firmware compatible.

Erik Malund said:

"I need another one of THESE."
that one does not require a datasheet


Do you remember the 87C575?

Erik Malund said:

nope, never used it


RE


Where can I find a datasheet for that?

Erik Malund said:

took me 15 seconds http://www.keil.com/dd/docs/d...575_ds.pdf


Search on the site produces a 404 error. They haven't made this part for about 10 years, so I wasn't surprised to find nothing. Clearly there's a way to find it. If you had to replace that part, what would you use?


List of 32 messages in thread
TopicAuthorDate
8052.COM datasheet repository?            01/01/70 00:00      
   copyright?            01/01/70 00:00      
   Keil?            01/01/70 00:00      
   why            01/01/70 00:00      
      Repair & Replacement            01/01/70 00:00      
         OK a) I'll buy,            01/01/70 00:00      
            There are urgent requirements            01/01/70 00:00      
               that one does not require a datasheet            01/01/70 00:00      
                  it's a matter of perception            01/01/70 00:00      
                     which browser do you use?            01/01/70 00:00      
                        that's not the problem            01/01/70 00:00      
                           did'nt look            01/01/70 00:00      
                              maybe, but probably not            01/01/70 00:00      
                                 I wouldn't do it any other way - no PCB,            01/01/70 00:00      
               87C575 datasheet            01/01/70 00:00      
                  bad example, perhaps            01/01/70 00:00      
      another reason            01/01/70 00:00      
         some will be very tempted to do so.            01/01/70 00:00      
            question            01/01/70 00:00      
               You use whats to hand            01/01/70 00:00      
               I have often been caught with a request            01/01/70 00:00      
            Wrong emphasis?            01/01/70 00:00      
               a most honorable excersize            01/01/70 00:00      
                  i need to write shorter sentences...            01/01/70 00:00      
                     you can't            01/01/70 00:00      
   not all roads lead to datasheets            01/01/70 00:00      
   Datasheets            01/01/70 00:00      
      Already existing            01/01/70 00:00      
         Yes, they're there, but...            01/01/70 00:00      
   Ive got a cd full of them            01/01/70 00:00      
      Only one CD?!            01/01/70 00:00      
         I was a boy sprout            01/01/70 00:00      

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