http://www.diotronic.com/cmos.htm, a better site
----- Original Message -----
From: "gtyler" <gtyler@DRUMMOND.ORG.ZA>
To: <PICLIST@MITVMA.MIT.EDU>
Sent: Saturday, May 31, 2003 6:38 PM
Subject: Re: Siemens obsolete IC information needed - Please help


> Brings back memories! They are DTL (Diode Transistor Logic), Run off 15V
> with high thesholds. They where used in a Letter sorting machine I worked
on
> in the mid 70's. Could be replaced by cmos.
>
http://www.physik.uni-freiburg.de/~ewerk/Material/Digital/body_digital.html
> ----- Original Message -----
> From: "Mita Shroff" <mshroff@LEAPFROGSOLN.COM>
> To: <PICLIST@MITVMA.MIT.EDU>
> Sent: Saturday, May 31, 2003 6:08 PM
> Subject: [EE]: Siemens obsolete IC information needed - Please help
>
>
> Hello all,
>
> I have a friend in India who has asked me to help locate datasheets and
> information on obsolete Siemens IC's. I have found some info on google but
> would like to get him some datasheets etc, since these IC's are obsolete I
> think he will have to create an equivalent chip using CMOS ic's.
>
> Here are the IC's
>
> FZH 101
> FZH 111
> FZH 131
> FZJ 101
> FZK 101
>
>
> Thanks for reading
>
> Mita
>
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