Ken Shirriff personal blog

Looking inside a vintage Soviet TTL logic integrated circuit

This blog post examines a 1980s chip used in a Soyuz space clock. The microscope photo below shows the tiny silicon die inside the package, ...
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Hardware & ElectronicsHistory & Retro Computing2020

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Mar 16, 2020Looking inside a vintage Soviet TTL logic integrated circuit by sohkamyung15518

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