[time-nuts] An other project

EWKehren at aol.com EWKehren at aol.com
Tue Nov 20 22:31:16 UTC 2012


There is no schematic, it is beside the Wenzel all in the MAX 3000 a string 
 of dividers and depending on what we want selected outputs and all outputs 
have  synchronizers to the input to reduce jitter.
Bert
 
In a message dated 11/20/2012 5:22:50 P.M. Eastern Standard Time,  
dlewis6767 at austin.rr.com writes:

Bert:  could you post the schematic,  please?









--------------------------------------------------
From:  <EWKehren at aol.com>
Sent: Tuesday, November 20, 2012 3:13 PM
To:  <time-nuts at febo.com>
Subject: [time-nuts] An other  project

> I did mention a MAX 3000 implementation of a 1 pps  generator. The 
attached
> picture shows the prototype. This came about  to generate timing signals 
to
> test the counters. It is a TADD-2 Mini  on steroids. Besides the Wenzel
> input and  4 outputs parraleled  with resistors it has presently 6 inputs 
> for
> output   selecting  or synchronizing and 6 additional outputs. Example  
duty
> cycle,  frequency out of the 50 ohm.This is a good example  of the 
> flexibility of
> the use  of this IC. If there is  interest maybe we can agree on a couple 
> of
> versions and   find some one in the US and some one in Europe to sell a 
> kit.
>  Juerg and I are  not getting in the kit business but it may be a  
precursor
> when D/M systems will  roll out. At 25 $ in the US and  20 Euro in the EU 
> who
> ever does it will make a  little  money for their trouble. That price 
would
> include shipping!
>  Members can also use the unit to knit their own version, IC's can be
>  reprogrammed. This is also the board that was used to do the jitter 
test.  
> Passed
> with flying colors. Let me know what you think but I  will not take 
orders,
> but  find a way to make it available if  there is interest
> Bert Kehren.  


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