# Chip cross- reference guides

**URL:** <https://boards.straightdope.com/t/chip-cross-reference-guides/187550>\
**Category:** Factual Questions\
**Created:** [July 10, 2003, 8:14pm UTC](https://boards.straightdope.com/t/chip-cross-reference-guides/187550 "2003-07-10T20:14:21Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Biva](https://avatars.discourse-cdn.com/v4/letter/b/a183cd/32.png) [@Biva](https://boards.straightdope.com/u/Biva)\
**Post date:** [July 10, 2003, 8:14pm UTC](https://boards.straightdope.com/t/chip-cross-reference-guides/187550/1 "2003-07-10T20:14:21Z")

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I’m having trouble finding chip equiavalents lately, IC Master doesn’t seem as efficient as it used to be, can anyone recommend a good on- line guide ?

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**Author:** ![Crafter\_Man](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/crafter_man/32/458_2.png) [@Crafter\_Man](https://boards.straightdope.com/u/Crafter_Man)\
**Post date:** [July 11, 2003, 1:12am UTC](https://boards.straightdope.com/t/chip-cross-reference-guides/187550/2 "2003-07-11T01:12:27Z")

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I just did a search and found too many to list.

Go to [www.google.com](http://www.google.com) and do a search on combinations of the following words:

semiconductor  
cross reference  
IC  
chip

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**Author:** ![Earthling](https://avatars.discourse-cdn.com/v4/letter/e/90db22/32.png) [@Earthling](https://boards.straightdope.com/u/Earthling)\
**Post date:** [July 11, 2003, 5:08am UTC](https://boards.straightdope.com/t/chip-cross-reference-guides/187550/3 "2003-07-11T05:08:26Z")

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[http://www.chipdocs.com](http://www.chipdocs.com)  
[http://www.embeddedlinks.com/chipdir/](http://www.embeddedlinks.com/chipdir/)