AY 3 3550 datasheet

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#1
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I am repairing an instrument that uses an AY 3 3550
as converter/display controller. I could not
find a datasheet in the net. Perhaps
someone of you has can make a scan from a vintage
databook or has a link.

Thanks in advance.

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General Instrument. Got bought by ????? in the 70s? I used the AY 3 8910 synthesizer chip.

Imagecraft compiler user

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Date code is 8207 while mine is 5904, so what
a young chip. :lol:

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Not in the '82 databook
http://www.datasheetarchive.com/...

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Kartman wrote:
Not in the '82 databook
http://www.datasheetarchive.com/...

Seconded. I just went to the trouble of digging my 82 book out - should have read to the bottom of the thread first!

Four legs good, two legs bad, three legs stable.

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Googling for: "general instrument" "Microelectronics Catalog"

Led to http://www.wass.net/ and
General Instruments Corporation MicroElectronics Data Catalog 1977 - Full Catalog (23,264 KB)

Send Katie a thank you note?

Stan

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