[time-nuts] STEL 1173 datasheet

Ed Palmer ed_palmer at sasktel.net
Wed May 7 13:59:09 EDT 2014


Now that looks promising!  The show-stopper problem with adapters like 
Jason found is size.  There's only about 20 mm between the circuit board 
and the top of the case.  I can imagine soldering this plug to a board 
that had either the DIP chip or a ribbon cable to connect it to an FPGA 
board.  I'd have to solder a socket onto the original board to use this, 
but that might be possible.  There's one surface-mount capacitor that's 
close enough to the 1173 that it could prevent the installation of a socket.

Thanks for the info, Bob!

Ed

On 5/7/2014 11:06 AM, Robert LaJeunesse wrote:
> The PLCC "plug" portion for an adapter can be had from at least one manufacturer for $36 US:
> http://www.ironwoodelectronics.com/catalog/Content/Drawings/PL-PLCC044-S-01FDwg.pdf
>
>
> Bob LaJeunesse
>
>> ________________________________
>> From: Jason Rabel <jason at extremeoverclocking.com>
>> To: time-nuts at febo.com
>> Sent: Wednesday, May 7, 2014 12:52 PM
>> Subject: Re: [time-nuts] STEL 1173 datasheet
>>
>>
>> ...
>>
>> You can probably find the PLCC pin part and a DIP socket on like Mouser, Digikey, or Allied... Then just spend a little time
>> soldering wires to make an adapter... Or even order/make a custom prototype board from those sites that will do one-off's?



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