[time-nuts] 74HCT9046A Max. Operating Frequency

[Daniel Mendes]

Bringing this thread back from death.. a Few days ago  I decided to open 
a case with NXP to find the 9397 750 00078 Application Note. Not only 
they sent me a 76 pages app note, but also a program to help design with 
it. Any site were I can upload them so everybody can take a look?

Daniel


Em 30/04/2014 00:01, Alexander Pummer escreveu:
> Him Daniel,
> the chip all 74HC4046, HC7046 and the HC9046 are well designed and 
> working fine for the application for which they were designed for, but 
> of course if you trying to used for something else you may run into 
> problems. Roland best describes the funtion of the chip in details 
> with many 
> examples:http://books.google.com/books/about/Phase_Locked_Loops_6_e_Design_Simulation.html?id=WjNy3RX9xcAC
> 73
> Alex
>
> On 4/29/2014 7:38 PM, Daniel Mendes wrote:
>>
>> Hi... can you share you routine for designing with this chip? I tried 
>> using it sometime ago but the results didn´t agree much with what I 
>> designed, so i gave up (for now... but i´ll return to it :)
>>
>> Also in the datasheet it says:
>>
>> 13.3 Further information
>> For an extensive description and application example please refer to 
>> Application note ordering number 9397 750 00078.
>>
>> I never found this application note despites all my google-fu. Anyone 
>> got it?
>>
>> Daniel
>>
>>
>> Em 29/04/2014 10:23, sg sg escreveu:
>>> Running my PLL design routine again for 48 kHz I realize that this 
>>> is in fact very advantageous--it greatly reduces the required 
>>> capacitor size in the loop filter. So dividers are clearly the way 
>>> to go.
>>>
>>> Samuel
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