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Article #15224Looking For...
From: Frank S. DiGennaro
Date: Wed, 23 Dec 1992 23:25
Date: Wed, 23 Dec 1992 23:25
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968 bytes
Thanks to everyone who answered my question concerning pulse shaping. I need to run an 80 Mhz Sine wave into a Schmitt trigger to square it up. The 74LS14 Schmitt trigger can't even almost handle this speed. The 74S series chips are supposed to handle up to 125 Mhz. The thing is, I don't even see a 74S series Schmitt trigger listed in any of my catalogs. Does this chip exist? Any help would be appreciated. Thanks Frank DiGennaro The National Cancer Institute Frederick, Md. digennar@fcs280s.ncifcrf.gov
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Newsgroups: sci.electronics Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!darwin.sura.net!fconvx.ncifcrf.gov!fcs280s!digennar From: digennar@fcs280s.ncifcrf.gov (Frank S. DiGennaro) Subject: Looking For... Message-ID: <BzqJqG.8nH@ncifcrf.gov> Sender: usenet@ncifcrf.gov (C News) Nntp-Posting-Host: fcs280s.ncifcrf.gov Organization: Frederick Cancer Research and Development Center Date: Wed, 23 Dec 1992 23:25:28 GMT Lines: 17