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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 14327
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图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 14256
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图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 17438
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图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 12825
http://forums.xgecu.com/attachment.php?aid=441&k=457d9bf8cb9447f68fc3a381d70c3e53&t=1785989745&sid=DRtT9C

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 23795
http://forums.xgecu.com/attachment.php?aid=442&k=1cfc146d9562099f029db3af75c8a648&t=1785989745&sid=DRtT9C

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 56591
http://forums.xgecu.com/attachment.php?aid=443&k=edb9d62d0df3957e9b9c49a42df83187&t=1785989745&sid=DRtT9C

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