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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 13324
http://forums.xgecu.com/attachment.php?aid=438&k=31cef34fe7e6aa922993546ace50d37e&t=1774489388&sid=f0FW7Z

图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 13203
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图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 15791
http://forums.xgecu.com/attachment.php?aid=440&k=cc92b1a40bd491ebd267f066770026ef&t=1774489388&sid=f0FW7Z

图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 11885
http://forums.xgecu.com/attachment.php?aid=441&k=daef52c47f30cdeb89be07631b1e6bc6&t=1774489388&sid=f0FW7Z

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 20908
http://forums.xgecu.com/attachment.php?aid=442&k=024f215b859c6451e7a10bd0f9623e38&t=1774489388&sid=f0FW7Z

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 52444
http://forums.xgecu.com/attachment.php?aid=443&k=20b9ad7e05a1bfdc82e6aa6899340f29&t=1774489388&sid=f0FW7Z

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