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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 6112
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图片附件: 74261 - Logic Test.jpg (2021-7-30 02:14, 312.48 KB) / 下载次数 6042
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图片附件: N74LS261B.jpg (2021-7-30 02:14, 362.63 KB) / 下载次数 6117
http://forums.xgecu.com/attachment.php?aid=831&k=bf344ce84aa49ebc91388b013cdbdadd&t=1713542131&sid=3739Kd

附件: SN74LS261.pdf (2021-7-30 02:15, 308.93 KB) / 下载次数 3748
http://forums.xgecu.com/attachment.php?aid=832&k=059ee2268d570d2646476e282db3fe0a&t=1713542131&sid=3739Kd

附件: 74261.lgc (2021-7-30 02:15, 2.57 KB) / 下载次数 16336
http://forums.xgecu.com/attachment.php?aid=833&k=c62d612a21eb0ff00c70d3a3fe576b95&t=1713542131&sid=3739Kd

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