Hobby Electronics Basics LTSpice newbie 555 qiestion

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Subject Author Date
LTSpice newbie 555 qiestion dave 03-01-06
Posted by dave on March 1, 2006, 6:58 am
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(This may well be a dumb question but)... Is it possible to simulate a 555 timer
using LTSpice? I can't seem to find the definition for it anywhere in the
LTSpice list?
Thanks

Posted by D. Humphreys on March 1, 2006, 10:45 am
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Hi dave,


the ne555 model and schematic is in the examples/educational folder
included in the ltspice download from linear.

www.linear.com/company/software.jsp

file
open
examples
educational
NE555


hope this helps.

dave



>(This may well be a dumb question but)... Is it possible to simulate a 555 timer
>using LTSpice? I can't seem to find the definition for it anywhere in the
>LTSpice list?
>Thanks


Posted by John Fields on March 1, 2006, 11:02 am
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>(This may well be a dumb question but)... Is it possible to simulate a 555 timer
>using LTSpice? I can't seem to find the definition for it anywhere in the
>LTSpice list?

---
Lauch LTSPICE

click: file, new schematic, component (the little AND gate on the
menu bar)

double click: "misc" in the list

click: NE555, OK on the list


--
John Fields
Professional Circuit Designer

Posted by John Popelish on March 1, 2006, 11:47 am
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dave wrote:
> (This may well be a dumb question but)... Is it possible to simulate a 555
timer
> using LTSpice? I can't seem to find the definition for it anywhere in the
> LTSpice list?
> Thanks
The NE555 is in the Misc. components folder.

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