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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 10892
http://forums.xgecu.com/attachment.php?aid=829&k=7a82c2a9c8c56fd1c89c1960b933cd3a&t=1743753950&sid=7DVF4d

图片附件: 74261 - Logic Test.jpg (2021-7-30 02:14, 312.48 KB) / 下载次数 10700
http://forums.xgecu.com/attachment.php?aid=830&k=fa8d49c1e41ddb4ca45028de7aa46aec&t=1743753950&sid=7DVF4d

图片附件: N74LS261B.jpg (2021-7-30 02:14, 362.63 KB) / 下载次数 10847
http://forums.xgecu.com/attachment.php?aid=831&k=8ac037becf99fa4ab180f4029e39b5fa&t=1743753950&sid=7DVF4d

附件: SN74LS261.pdf (2021-7-30 02:15, 308.93 KB) / 下载次数 7370
http://forums.xgecu.com/attachment.php?aid=832&k=c5dc9b447033842e5a49b1b8a23adcb6&t=1743753950&sid=7DVF4d

附件: 74261.lgc (2021-7-30 02:15, 2.57 KB) / 下载次数 34086
http://forums.xgecu.com/attachment.php?aid=833&k=8f05c08bc0169a588237f8adac927388&t=1743753950&sid=7DVF4d

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