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标题: New Logic Test - 74261 Vector Table [打印本页]

作者: yovish 时间: 2021-7-30 02:15 标题: New Logic Test - 74261 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the N74LS261B (2-bit by 4-bit parallel binary multipliers) chip from Signetics.

图片附件: 74261 - Logic Vector.jpg (2021-7-30 02:14, 380.59 KB) / 下载次数 15615
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图片附件: 74261 - Logic Test.jpg (2021-7-30 02:14, 312.48 KB) / 下载次数 15319
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图片附件: N74LS261B.jpg (2021-7-30 02:14, 362.63 KB) / 下载次数 15448
http://forums.xgecu.com/attachment.php?aid=831&k=be9d6725e0a8f37864992d37a7b7c581&t=1773429176&sid=tCfUjx

附件: SN74LS261.pdf (2021-7-30 02:15, 308.93 KB) / 下载次数 11527
http://forums.xgecu.com/attachment.php?aid=832&k=05f4dfb72b1d2200bf771436b25b7332&t=1773429176&sid=tCfUjx

附件: 74261.lgc (2021-7-30 02:15, 2.57 KB) / 下载次数 56242
http://forums.xgecu.com/attachment.php?aid=833&k=d7beef7d622d02d8b529d847237c74da&t=1773429176&sid=tCfUjx

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