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tlccomp
Joined: 11 May 2006
Posts: 1212
Location: Southeast Wisconsin, USA
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 Posted: Sun Aug 27, 2006 10:30 am Post subject: Anyone seen these before? |
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What are they? The "Tek" chips have no marking on the other side.
 
Last edited by tlccomp on Mon Aug 28, 2006 3:51 am; edited 2 times in total |
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jd
Joined: 01 Jan 2006
Posts: 1562
Location: Canada
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| Posted: Sun Aug 27, 2006 10:32 am Post subject: |
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I like the forth one down !
JD |
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wepwawet
Joined: 18 Mar 2004
Posts: 3019
Location: Seligenstadt - Germany
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| Posted: Sun Aug 27, 2006 11:20 am Post subject: |
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| me too, I like strange packages very much. |
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JAC
Joined: 24 Jul 2005
Posts: 3469
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| Posted: Sun Aug 27, 2006 11:35 am Post subject: |
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| ditto! |
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CPUbar
Joined: 07 Feb 2006
Posts: 238
Location: P.R.China
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| Posted: Mon Aug 28, 2006 9:07 am Post subject: |
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WoW ,, very nice!!!
_________________
CPUbar |
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chip68
Joined: 19 Oct 2004
Posts: 1024
Location: Central Pennsylvania
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| Posted: Wed Aug 30, 2006 10:36 am Post subject: |
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Looking at the first four, those are almost certainly Tektronix part numbers (xxx-yyyy-zz). I'm thinking they could be DSP or other signal-processing chips for an oscilloscope or similar piece of test equipment. Who the actual manufacturer is, I have no idea... They would have been custom made for Tektronix.
Still working on ID'ing the last one.
- CMW |
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tlccomp
Joined: 11 May 2006
Posts: 1212
Location: Southeast Wisconsin, USA
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| Posted: Wed Aug 30, 2006 11:12 am Post subject: |
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| chip68 wrote: | Looking at the first four, those are almost certainly Tektronix part numbers (xxx-yyyy-zz). I'm thinking they could be DSP or other signal-processing chips for an oscilloscope or similar piece of test equipment. Who the actual manufacturer is, I have no idea... They would have been custom made for Tektronix.
Still working on ID'ing the last one.
- CMW |
Thanks again |
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Guest
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| Posted: Mon Dec 18, 2006 9:08 pm Post subject: |
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| last looks like lsi |
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FDIV
Joined: 12 Mar 2006
Posts: 740
Location: Ohio, USA
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| Posted: Tue Dec 19, 2006 8:32 am Post subject: |
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| I agree. The text on the last one looks very much like lsi text. The font, style, and even the symbols are exactly what lsi uses. |
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