555 timer ic: Forskelle mellem versioner
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Linje 51:
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|Fairchild
|NE555/KA555<ref>[http://www.fairchildsemi.com/ds/NE/NE555.pdf Data Sheet (Fairchild) (PDF)]</ref>
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|Harris
Linje 109:
|laveffekt CMOS. Ned til 0,9V
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== Kilder/referencer ==
{{reflist}}
== Eksterne henvisninger ==
{{commonscat|555 timer IC}}
* Web archive backup: [http://replay.web.archive.org/20090626075426/www.uoguelph.ca/~antoon/gadgets/555/555.html 555 Timer Tutorial]
* [http://www.
* [http://www.falstad.com/circuit/ex-555.html Java simulation] of 555 oscillator circuit
* [http://www.datasheetarchive.com/search.php?q=NE555&sType=part&ExactDS=Starts 1972 Signetics NE555 datasheet (PDF)]
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