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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 14764
http://forums.xgecu.com/attachment.php?aid=829&k=5f7f670084147b32edb60cf868286058&t=1768974645&sid=ifahEA

图片附件: 74261 - Logic Test.jpg (2021-7-30 02:14, 312.48 KB) / 下载次数 14483
http://forums.xgecu.com/attachment.php?aid=830&k=722dcd5037ad478c05861ce552affd80&t=1768974645&sid=ifahEA

图片附件: N74LS261B.jpg (2021-7-30 02:14, 362.63 KB) / 下载次数 14638
http://forums.xgecu.com/attachment.php?aid=831&k=d91439c9d328c159ea1deb20a4b381c9&t=1768974645&sid=ifahEA

附件: SN74LS261.pdf (2021-7-30 02:15, 308.93 KB) / 下载次数 10772
http://forums.xgecu.com/attachment.php?aid=832&k=7b8034e78955e0035581337c890616ff&t=1768974645&sid=ifahEA

附件: 74261.lgc (2021-7-30 02:15, 2.57 KB) / 下载次数 52185
http://forums.xgecu.com/attachment.php?aid=833&k=98cf6d23112175c1d6462b3290821f1d&t=1768974645&sid=ifahEA

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