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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 14338
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图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 14265
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图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 17453
http://forums.xgecu.com/attachment.php?aid=440&k=8f018468ac8225361efb11a560efe279&t=1786512144&sid=J0Yzbq

图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 12832
http://forums.xgecu.com/attachment.php?aid=441&k=04aebb3401843c8868db640b5dacb700&t=1786512144&sid=J0Yzbq

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 23856
http://forums.xgecu.com/attachment.php?aid=442&k=a14a6a04490e3c03caf3a6c9f638d63a&t=1786512144&sid=J0Yzbq

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 56623
http://forums.xgecu.com/attachment.php?aid=443&k=3d60e81c2603620746133df981006fd4&t=1786512144&sid=J0Yzbq

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