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tlccomp
Joined: 11 May 2006
Posts: 1212
Location: Southeast Wisconsin, USA
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 Posted: Mon Jan 05, 2009 8:54 am Post subject: More older IC's |
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Some older IC's from a bag of chips I picked up at a rummage sale.
Manufacturer Intersil and Raytheon. Gold / Silver top & bottom
white ceramic in the center (like an Oreo). 
14 pin, any idea what they could be?
Any idea what is the Fairchild is? I like he old logo.
Thanks
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The two most common elements on Earth are oxygen and stupidity. |
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johnorun
Joined: 04 Apr 2008
Posts: 3364
Location: Chicago, IL- US
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| Posted: Mon Jan 05, 2009 7:47 pm Post subject: |
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I like these ancient chips---really cool !!  |
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chip68
Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania
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| Posted: Tue Feb 03, 2009 7:54 pm Post subject: |
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The Fairchild parts are most likely not chips, but rather either encapsulated diode arrays (cathodes denoted by white dots) or early optocouplers.
I'll check on the others and let you know what I find.
- CMW |
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tlccomp
Joined: 11 May 2006
Posts: 1212
Location: Southeast Wisconsin, USA
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| Posted: Wed Feb 04, 2009 12:00 pm Post subject: |
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| chip68 wrote: | The Fairchild parts are most likely not chips, but rather either encapsulated diode arrays (cathodes denoted by white dots) or early optocouplers.
I'll check on the others and let you know what I find.
- CMW |
As always, your knowledge is appreciated.
Thanks for the information
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