Path: utzoo!utgpu!news-server.csri.toronto.edu!rutgers!usc!samsung!emory!athena.cs.uga.edu!mcovingt From: mcovingt@athena.cs.uga.edu (Michael A. Covington) Newsgroups: sci.electronics Subject: Re: TTL vs. CMOS oscillators Message-ID: <1990Dec29.055646.23533@athena.cs.uga.edu> Date: 29 Dec 90 05:56:46 GMT References: <53128@eerie.acsu.Buffalo.EDU> Organization: University of Georgia, Athens Lines: 14 In article <53128@eerie.acsu.Buffalo.EDU> blw@acsu.buffalo.edu (brian l wybaillie) writes: >hi, this may seem to be a stupid question but, i have a 40 MHz series hybrid >crystal clock oscillator from Newark Electronics. it is TTL compatible >and will drive 1-10 TTL gates. can this be used with CMOS chips, for example >in a Pierce Oscillator configuration? > > thanks in advance, > > brian wybaillie > It will also drive CMOS chips that have TTL-compatible inputs, such as 74HCT series. No need to build a Pierce oscillator or anything unusual. .