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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 16532
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图片附件: 74261 - Logic Test.jpg (2021-7-30 02:14, 312.48 KB) / 下载次数 16160
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图片附件: N74LS261B.jpg (2021-7-30 02:14, 362.63 KB) / 下载次数 16319
http://forums.xgecu.com/attachment.php?aid=831&k=1cb0590cc2874b716ca29105e1d011d7&t=1777399973&sid=bA7Axm

附件: SN74LS261.pdf (2021-7-30 02:15, 308.93 KB) / 下载次数 12287
http://forums.xgecu.com/attachment.php?aid=832&k=34a957acdee86f5d30bf5d146ca10665&t=1777399973&sid=bA7Axm

附件: 74261.lgc (2021-7-30 02:15, 2.57 KB) / 下载次数 59713
http://forums.xgecu.com/attachment.php?aid=833&k=cf01f7c414c8e2876e8ec307c49760fa&t=1777399973&sid=bA7Axm

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