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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 13371
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图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 13255
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图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 15854
http://forums.xgecu.com/attachment.php?aid=440&k=809afbe74980812160ed1c2996b8fcfe&t=1774725815&sid=GuU9R9

图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 11943
http://forums.xgecu.com/attachment.php?aid=441&k=c86b5a65439d0df6c9d9112cf14884e3&t=1774725815&sid=GuU9R9

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 21010
http://forums.xgecu.com/attachment.php?aid=442&k=3c307674daeae007a17be8abca993064&t=1774725815&sid=GuU9R9

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 52633
http://forums.xgecu.com/attachment.php?aid=443&k=b1ff15e93493c4ecf34f47aa6d090812&t=1774725815&sid=GuU9R9

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