[GreenKeys] LM709N vs SN72709N

[Bob kb8tq]

Hi

According to the data sheet at:

http://www.datasheetcatalog.com/datasheets_pdf/S/N/7/2/SN72709.shtml <http://www.datasheetcatalog.com/datasheets_pdf/S/N/7/2/SN72709.shtml>

“Designed to be compatible with the ua709. That’s what’s in your ST-6

Bob

> On May 16, 2020, at 3:44 PM, Ken Stritzel <stritzel at svs.com> wrote:
> 
> lost an LM709N in my ST-6.  anyone know if SN72709N is compatable
> with the LM709N?  I have not been able to locate a spec sheet on
> the chips...   I see a bunch of SN72709N's listed on ebay and if
> compatable, I will grab a few.  If they are not compatable, anyone
> know where I can purchase the LM709N's?
> 
> THANKS!
> Ken, W9AEK
> 
> ______________________________________________________________
> GreenKeys mailing list
> Home: http://mailman.qth.net/mailman/listinfo/greenkeys
> Help: http://mailman.qth.net/mmfaq.htm
> Post: mailto:GreenKeys at mailman.qth.net
> 
>>>> Jordan Spencer Cunningham's GreenKeys Search Tool: https://teletype.net/gksearch
>>>> 2002-to-present greenkeys archive: http://mailman.qth.net/pipermail/greenkeys/
>>>> 1998-to-2001 greenkeys archive: http://mailman.qth.net/archive/greenkeys/greenkeys.html
>>>> Randy Guttery's 2001-to-2009 GreenKeys Search Tool: http://comcents.com/tty/greenkeyssearch.html
> 
> This list hosted by: http://www.qsl.net
> Please help support this email list: http://www.qsl.net/donate.html
> Message delivered to kb8tq at n1k.org

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20200516/4281acb0/attachment.html>