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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 24087
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图片附件: 74347 - Logic Test.jpg (2021-5-24 04:18, 314.58 KB) / 下载次数 23351
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图片附件: 74LS347PC.jpg (2021-5-24 04:19, 429.68 KB) / 下载次数 24987
http://forums.xgecu.com/attachment.php?aid=604&k=1fa89f2e04edb94cc445b224248b03d7&t=1789516184&sid=ZD77jM

附件: SN74LS347.pdf (2021-5-24 04:24, 178.07 KB) / 下载次数 14496
http://forums.xgecu.com/attachment.php?aid=605&k=2c757f2248042d411999b9a452c431cf&t=1789516184&sid=ZD77jM

附件: 74347.lgc (2021-5-24 04:24, 2.48 KB) / 下载次数 95309
http://forums.xgecu.com/attachment.php?aid=606&k=cf48b42cffda116c6b7f7e3269ae4eb0&t=1789516184&sid=ZD77jM

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