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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 11355
http://forums.xgecu.com/attachment.php?aid=432&k=e718a2db40516fbea1cd63cd6f259830&t=1781330807&sid=GmP2y3

图片附件: 74155 - Logic Test.jpg (2021-4-12 15:11, 240.25 KB) / 下载次数 11408
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图片附件: 74155 74156 Logic.jpg (2021-4-12 15:11, 914.36 KB) / 下载次数 14070
http://forums.xgecu.com/attachment.php?aid=434&k=64dea8fbaee3a066509c83a5f8fdbd90&t=1781330807&sid=GmP2y3

图片附件: 74LS155-SN74LS155AN-DIP16.jpg (2021-4-12 15:12, 34.06 KB) / 下载次数 10276
http://forums.xgecu.com/attachment.php?aid=435&k=079da22eab4287982b03993a40db335b&t=1781330807&sid=GmP2y3

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:13, 1.28 MB) / 下载次数 17728
http://forums.xgecu.com/attachment.php?aid=436&k=f045a747ec15ce079450e5a09afb16c0&t=1781330807&sid=GmP2y3

附件: 74155.lgc (2021-4-12 15:13, 2.2 KB) / 下载次数 47628
http://forums.xgecu.com/attachment.php?aid=437&k=1058e1f39c396b687d17a738bbbbf6e6&t=1781330807&sid=GmP2y3

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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