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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 10199
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图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 10125
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图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 11111
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图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 9517
http://forums.xgecu.com/attachment.php?aid=441&k=ec5659b014479571267d73f5aaf484f9&t=1752309741&sid=FIIO11

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 14221
http://forums.xgecu.com/attachment.php?aid=442&k=76f953363ce019bcd4279909952c4e1a&t=1752309741&sid=FIIO11

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 38807
http://forums.xgecu.com/attachment.php?aid=443&k=a6b867c50c72d4de63d0559c90e95b4f&t=1752309741&sid=FIIO11

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