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标题: New Logic Test - 7445 Vector Table [打印本页]

作者: yovish 时间: 2021-5-31 17:14 标题: New Logic Test - 7445 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the 7445PC (BCD-to-decimal decoders/drivers) chip from Tungsram (later Mikroelektronikai Vállalat / MEV - Hungary).

图片附件: 7445 - Logic Vector.jpg (2021-5-31 17:13, 326.2 KB) / 下载次数 22723
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图片附件: 7445 - Logic Test.jpg (2021-5-31 17:13, 317.38 KB) / 下载次数 22716
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图片附件: 7445PC.jpg (2021-5-31 17:14, 411.19 KB) / 下载次数 23773
http://forums.xgecu.com/attachment.php?aid=624&k=f44180ee72b3625b20eb0df19b6e5b09&t=1781539486&sid=xax5ul

附件: SN7445.pdf (2021-5-31 17:14, 370.65 KB) / 下载次数 17564
http://forums.xgecu.com/attachment.php?aid=625&k=7556b09e906c915b1af146d9108f194b&t=1781539486&sid=xax5ul

附件: 7445.lgc (2021-5-31 17:14, 2.43 KB) / 下载次数 90935
http://forums.xgecu.com/attachment.php?aid=626&k=af0d00e80dda12ecadc804c558b3692c&t=1781539486&sid=xax5ul

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