Well maybe Fairchild is not making them but others
are, standard TTL production is still active according
to the TI website, see
http://focus.ti.com/docs/prod/folders/print/sn7400.html
and the 7407
http://focus.ti.com/docs/prod/folders/print/sn7407.html
--- Tom Jennings <tomj_at_wps.com> wrote:
> Not news, others on this list may have seen...
>
> But I believe this/was is the last TTL chip (eg. not
> LS, S, etc) on the
> market.
>
>
> -----Forwarded Message-----
>
> From: info.service_at_digikey.com
> To: TOMJ_at_wps.com
> Subject: Digi-Key Obsolete Part Bulletin
> Date: 17 Dec 2003 12:40:49 -0600
>
>
> You have purchased the following part number(s) from
> Digi-Key within the last two years.
> The manufacturer has announced this part(s) will
> become obsolete.
>
> FAIRCHILD SEMICONDUCTOR
> Description: IC BUFFER HEX OPEN OUT 14-DIP
> Manufacturer Part No: DM7407N
>
> Digi-Key Part No: DM7407N-ND
> Your Most Recent P.O. No:
>
> For more information on possible substitutes, please
> click on this link
>
http://dkc1.digikey.com/scripts/us/obs_part.cgi?pn=DM7407N-ND
>
>
>
> This email was sent to TOMJ_at_WPS.COM.
>
> Thank you for purchasing these products from
> Digi-Key. We look forward to serving you in the
> future.
>
> Regards,
>
> Digi-Key Information Services Team
>
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Received on Mon Jan 05 2004 - 09:16:46 GMT