Re: gEDA-user: datasheet

[evan foss <evanfoss@xxxxxxxxx>]

I looked up the NTE number NTE9099 and the best I could find was a
scanned in copy of a later/earlier version of my book.
http://www.datasheetarchive.com/pdf-datasheets/Datasheets-115/DSAP001035.pdf
The version in my book has an actual schematic of the flip/flops laid
out in the chip which looks prettier in my opinion.

On Thu, Mar 12, 2009 at 3:27 PM, evan foss <evanfoss@xxxxxxxxx> wrote:
> NTE/ECG/Philips sells chips that are pin for pin replacements for a
> lot of things. The thing is that the part number they use frequently
> don't match what anyone else uses. I looked up your part number in a
> reference book from 1996 and got this Dual M/S J-K Flip-Flop 5MHz I
> have the pin out too if you need it. I know that it is DTL but you
> might be able to replace it with a TTL chip from the 7400 series. My
> reference only goes 1 way from everyone else stuff to ECG. Honestly
> until I got this message I was going to recycle the stupid book. I
> guess I have too keep it now. I have the pinout if you want it but not
> the data sheet. What I guess we should be asking is could you use a
> TTL chip say 7400 series as a replacement or would the fan in/out be
> an issue.
>
> On Thu, Mar 12, 2009 at 2:25 PM, Patrick Dupre <pd520@xxxxxxxxxx> wrote:
>> Hello,
>>
>> Sorry, I am looking for the datasheet of an IC ECG9099. Because I
>> did not find it on the internet, I am just asking if you have any
>> idea where I could find it !!
>>
>> Thank
>>
>> --
>> ---
>> ==========================================================================
>>  Patrick DUPRÉ                      |   |
>>  Department of Chemistry            |   |    Phone: (44)-(0)-1904-434384
>>  The University of York             |   |    Fax:   (44)-(0)-1904-432516
>>  Heslington                         |   |
>>  York YO10 5DD  United Kingdom      |   |    email: pd520@xxxxxxxxxx
>> ==========================================================================
>>
>>
>> _______________________________________________
>> geda-user mailing list
>> geda-user@xxxxxxxxxxxxxx
>> http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
>>
>>
>
>
>
> --
> http://www.coe.neu.edu/~efoss/
> http://evanfoss.googlepages.com/
>



-- 
http://www.coe.neu.edu/~efoss/
http://evanfoss.googlepages.com/


_______________________________________________
geda-user mailing list
geda-user@xxxxxxxxxxxxxx
http://www.seul.org/cgi-bin/mailman/listinfo/geda-user