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标题: New Logic Test - 74177 Vector Table [打印本页]

作者: yovish 时间: 2021-5-31 17:22 标题: New Logic Test - 74177 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the DM74177N (presettable binary counters/latches) chip from National Semiconductor.

图片附件: 74177 - Logic Vector.jpg (2021-5-31 17:21, 293.03 KB) / 下载次数 22434
http://forums.xgecu.com/attachment.php?aid=632&k=bdaa3d6c5d5f72664e5775a601dbc055&t=1789104215&sid=on40IG

图片附件: 74177 - Logic Test.jpg (2021-5-31 17:21, 300.79 KB) / 下载次数 22442
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图片附件: DM74177N.jpg (2021-5-31 17:22, 481.24 KB) / 下载次数 24302
http://forums.xgecu.com/attachment.php?aid=634&k=c2d8ed605b95473ae4805d98d7c129fd&t=1789104215&sid=on40IG

附件: SN74177.pdf (2021-5-31 17:22, 357.73 KB) / 下载次数 16363
http://forums.xgecu.com/attachment.php?aid=635&k=4caae68cdd12f3ac6cacbeab44522e89&t=1789104215&sid=on40IG

附件: 74177.lgc (2021-5-31 17:22, 2.39 KB) / 下载次数 90583
http://forums.xgecu.com/attachment.php?aid=636&k=6fd9b74cc32e130f27c2bc64f0b0b2a8&t=1789104215&sid=on40IG

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