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标题: New Logic Test - 74155 Vector Table [打印本页]

作者: yovish 时间: 2021-4-12 15:13 标题: New Logic Test - 74155 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the SN74LS155A (dual 2-line to 4-line decoders/demultiplexers) chip from Texas Instruments.

图片附件: 74155 - Logic Vector.jpg (2021-4-12 15:11, 258.23 KB) / 下载次数 11624
http://forums.xgecu.com/attachment.php?aid=432&k=3d80348f38ef165b83ce1930500c9bb6&t=1787797453&sid=1zQQ9z

图片附件: 74155 - Logic Test.jpg (2021-4-12 15:11, 240.25 KB) / 下载次数 11712
http://forums.xgecu.com/attachment.php?aid=433&k=1a518f90c1233a16442fbd7651880645&t=1787797453&sid=1zQQ9z

图片附件: 74155 74156 Logic.jpg (2021-4-12 15:11, 914.36 KB) / 下载次数 14372
http://forums.xgecu.com/attachment.php?aid=434&k=f3e9b7b8ddaa3d7d075139ba6111707f&t=1787797453&sid=1zQQ9z

图片附件: 74LS155-SN74LS155AN-DIP16.jpg (2021-4-12 15:12, 34.06 KB) / 下载次数 10536
http://forums.xgecu.com/attachment.php?aid=435&k=495cd5b751951c2f255cc8f417aec020&t=1787797453&sid=1zQQ9z

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:13, 1.28 MB) / 下载次数 18394
http://forums.xgecu.com/attachment.php?aid=436&k=612312c4daa0c8fef906f3930eab0ae9&t=1787797453&sid=1zQQ9z

附件: 74155.lgc (2021-4-12 15:13, 2.2 KB) / 下载次数 47970
http://forums.xgecu.com/attachment.php?aid=437&k=c01d2ac749038d33afaf1f1e4e0f2ab1&t=1787797453&sid=1zQQ9z

作者: STALKER_71 时间: 2021-4-12 15:17

Post it here. http://forums.xgecu.com/forumdisplay.php?fid=17

作者: yovish 时间: 2021-4-12 22:48

Haven't noticed before, sorry. Please move these posts to the right place.I will put new logical tests there.

作者: STALKER_71 时间: 2021-4-13 06:33

No problem. Thank for your work.

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