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Michael Engel /
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2023-10-19 13:08:14
in reply to nevent1q…6mf5

Michael Engel on Nostr: npub13levf…s6saf npub1jmg8n…r26zh I'm still confused about the strange mix of ...

npub13levfmuj9uu5gy4mhh0tg5nkujqujkyky8220rd0dkwpm4p950eqss6saf (npub13le…6saf) npub1jmg8nl2p25ex6juc9m60lce0hfstsh86wxz69yqqx2f6s33n2ursrr26zh (npub1jmg…26zh) I'm still confused about the strange mix of different 74-series chips (74xx, LS, ALS, S, C) used in the Lisa. I hope that there is engineering reason for this – strange timing constraints that would not work with a different combination of ICs or similar – and it's not a result of using the ICs Apple happened to have in stock when designing the Lisa... 😀
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