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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 13295
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图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 13172
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图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 15751
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图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 11844
http://forums.xgecu.com/attachment.php?aid=441&k=6b1ea03070403c7d79d10c6768282e09&t=1774316068&sid=0fNKpM

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 20826
http://forums.xgecu.com/attachment.php?aid=442&k=b9105d99d4b83ca20d690a43724ceefe&t=1774316068&sid=0fNKpM

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 52275
http://forums.xgecu.com/attachment.php?aid=443&k=fdf9191e579671141ec16f32be66d577&t=1774316068&sid=0fNKpM

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