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标题: New Logic Test - 74156 Vector Table [打印本页]

作者: yovish 时间: 2021-4-12 15:17 标题: New Logic Test - 74156 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the T74LS156B1 (dual 2-line to 4-line decoders/demultiplexers with an open collector) chip SGS Thomson.

图片附件: 74156 - Logic Vector.jpg (2021-4-12 15:15, 257.57 KB) / 下载次数 13715
http://forums.xgecu.com/attachment.php?aid=438&k=025a49ffbd63de9939346d77b1f874c8&t=1776802036&sid=M9Pu9G

图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 13630
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图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 16597
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图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 12244
http://forums.xgecu.com/attachment.php?aid=441&k=8fb1df68d3da32a5fb528c8624abfdee&t=1776802036&sid=M9Pu9G

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 22008
http://forums.xgecu.com/attachment.php?aid=442&k=c8c5848ac4f13259c9570125bc5c990b&t=1776802036&sid=M9Pu9G

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 54070
http://forums.xgecu.com/attachment.php?aid=443&k=0a66c56ea96399ed13256190c83c4fa3&t=1776802036&sid=M9Pu9G

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