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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 18779
http://forums.xgecu.com/attachment.php?aid=622&k=45197cb52ddaa023754e80bf4217130b&t=1762757193&sid=dq51L5

图片附件: 7445 - Logic Test.jpg (2021-5-31 17:13, 317.38 KB) / 下载次数 18838
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图片附件: 7445PC.jpg (2021-5-31 17:14, 411.19 KB) / 下载次数 19353
http://forums.xgecu.com/attachment.php?aid=624&k=bc213c50c2cf917857f7d8b3d6c25641&t=1762757193&sid=dq51L5

附件: SN7445.pdf (2021-5-31 17:14, 370.65 KB) / 下载次数 13765
http://forums.xgecu.com/attachment.php?aid=625&k=7323fc4a547246aece3be78a9eadbe62&t=1762757193&sid=dq51L5

附件: 7445.lgc (2021-5-31 17:14, 2.43 KB) / 下载次数 71880
http://forums.xgecu.com/attachment.php?aid=626&k=d90c1ee94abcf302c99e40004005a2ba&t=1762757193&sid=dq51L5

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