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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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 Posted: Sun Oct 19, 2008 4:49 am Post subject: help me id this chips... :) |
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hello friends...
i have 4 chips for id:
any info much aperciated!!!! |
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Elar
Joined: 16 Jul 2003
Posts: 746
Location: Tallinn, Estonia
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Elar
Joined: 16 Jul 2003
Posts: 746
Location: Tallinn, Estonia
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| Posted: Sun Oct 19, 2008 6:48 am Post subject: |
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| AY5-9200 is phone dialer circuit with 10 22-digit memories. Also cloned by Tesla as MHB9200. |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Sun Oct 19, 2008 7:28 am Post subject: |
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wow thn a lot Elar!!!!
any idea for 2 others?
and about the manufacturer of the AY5-9200 ?
any idea who may be?
thnx again for inf |
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Elar
Joined: 16 Jul 2003
Posts: 746
Location: Tallinn, Estonia
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| Posted: Sun Oct 19, 2008 8:04 am Post subject: |
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| kosmokrator wrote: |
and about the manufacturer of the AY5-9200 ?
any idea who may be?
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General Instrument |
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picur10
Joined: 22 May 2006
Posts: 1229
Location: Budapest, Hungary
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| Posted: Sun Oct 19, 2008 9:28 am Post subject: |
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I tried to sale last time some of similar chips too:
http://cpu.extra.hu/sale/eprom3.jpg
I got these from a man who worked at a telephone company.  |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Sun Oct 19, 2008 9:55 am Post subject: |
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| ahh nice chips man!!! |
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picur10
Joined: 22 May 2006
Posts: 1229
Location: Budapest, Hungary
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| Posted: Sun Oct 19, 2008 3:04 pm Post subject: |
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You can get them.  |
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kosmokrator
Joined: 03 Jul 2008
Posts: 4085
Location: Athens-GR
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| Posted: Sun Oct 19, 2008 3:10 pm Post subject: |
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are u donate to me??? 
ill pm u thnx! |
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