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- Newsgroups: sci.electronics
- Path: sparky!uunet!spool.mu.edu!umn.edu!mmm.serc.3m.com!pwcs!medtron!bb11807
- From: bb11807@medtronic.COM (Brian A. Blow)
- Subject: Re: need a pulse stretcher
- Message-ID: <1992Nov12.215327.23193@medtron.medtronic.com>
- Sender: news@medtron.medtronic.com (USENET News Administration)
- Nntp-Posting-Host: thug.pace.medtronic.com
- Organization: Medtronic, Inc.
- X-Newsreader: TIN [version 1.1 PL6]
- References: <1689B137CE.X1FT@VM1.CC.UAKRON.EDU>
- Date: Thu, 12 Nov 1992 21:53:27 GMT
- Lines: 16
-
- X1FT@VM1.CC.UAKRON.EDU wrote:
- : Greetings,
- :
- : I am in need of a simple circuit to stretch a pulse produced by a micro-tremor
- : vibration detector. I would like the circuit to run on 12v, which precludes
- : (without adding a 5 v regulator) the use of a 74123 retriggerable monostable
- : multivibrator. Is there another device, relatively commonly available, that
- : that runs on 12v that acts like a 74123 (CMOS maybe?). Thanks!
- : - Frank
-
- Why not use a 555 timer? They run on supply voltages of up to 18V. It's not
- CMOS, so it will consume around 10mA at 15V (according to National databook).
-
-
- --Brian brian.blow@medtronic.com
- (612) 574-4030
-