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标题: New Logic Test - 74347 Vector Table [打印本页]

作者: yovish 时间: 2021-5-24 04:25 标题: New Logic Test - 74347 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the 74LS347PC (BCD-to-7-Segment Decoder/Driver, open-collector outputs, active low) chip from Fairchild Semiconductor.

图片附件: 74347 - Logic Vector.jpg (2021-5-24 04:18, 341.04 KB) / 下载次数 23771
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图片附件: 74347 - Logic Test.jpg (2021-5-24 04:18, 314.58 KB) / 下载次数 23054
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图片附件: 74LS347PC.jpg (2021-5-24 04:19, 429.68 KB) / 下载次数 24644
http://forums.xgecu.com/attachment.php?aid=604&k=77405c10c18171a95d16e41d94865257&t=1781321211&sid=XxdV97

附件: SN74LS347.pdf (2021-5-24 04:24, 178.07 KB) / 下载次数 14190
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附件: 74347.lgc (2021-5-24 04:24, 2.48 KB) / 下载次数 94743
http://forums.xgecu.com/attachment.php?aid=606&k=b92a6c455ac6fc3aafbb0ec3442b0239&t=1781321211&sid=XxdV97

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