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- Newsgroups: sci.electronics
- Path: sparky!uunet!newsflash.concordia.ca!mizar.cc.umanitoba.ca!shad04
- From: shad04@ccu.umanitoba.ca (Dan Fandrich)
- Subject: Re: Crystals!
- Message-ID: <C1Cx1r.MIv@ccu.umanitoba.ca>
- Sender: news@ccu.umanitoba.ca
- Nntp-Posting-Host: ccu.umanitoba.ca
- Organization: University of Manitoba, Winnipeg, Manitoba, Canada
- References: <1993Jan21.183404.1534@mnemosyne.cs.du.edu>
- Date: Sun, 24 Jan 1993 11:53:50 GMT
- Lines: 12
-
- In article <1993Jan21.183404.1534@mnemosyne.cs.du.edu> rduta@nyx.cs.du.edu (Radu) writes:
- >Can someone please tell me some more info about crystals. I need to make
- >a electronic switch to select between two crystlas (2MHz, and 8MHz -about),I
- >tried using a 4016 (IC switch), and it didn't work. Can someople please
- >give me another solution. I'm desperate.
-
- The 4016 can have a fairly high internal resistance (2k). Why not use the
- 8 MHz crystal and selectively divide the output by 4 or use a PLL?
-
- >>> Dan
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- Internet: shad04@ccu.umanitoba.ca Compu$erve: 72365,306
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