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标题: New Logic Test - 7456 Vector Table [打印本页]

作者: yovish 时间: 2021-12-12 03:27 标题: New Logic Test - 7456 Vector Table

New Logic Test-7456 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the 74LS56P (Frequency divider: 5 to 1, 5 to 1, and 10 to 1) chip from Rochester Electronics.

图片附件: 7456 - Logic Vector.jpg (2021-12-12 03:26, 286.89 KB) / 下载次数 11035
http://forums.xgecu.com/attachment.php?aid=1080&k=0a93aeeff249bcb5b7fc8a5b8d6eb8a7&t=1773171979&sid=G8ofoT

图片附件: 7456 - Logic Test.jpg (2021-12-12 03:26, 291.04 KB) / 下载次数 10980
http://forums.xgecu.com/attachment.php?aid=1081&k=821a09db43942f3834b2718398805536&t=1773171979&sid=G8ofoT

图片附件: 74LS56P.jpg (2021-12-12 03:27, 389.33 KB) / 下载次数 11301
http://forums.xgecu.com/attachment.php?aid=1082&k=1cb946dd48b7956cf2686917b19b0dd7&t=1773171979&sid=G8ofoT

附件: SN7456, SN7457.pdf (2021-12-12 03:27, 300.53 KB) / 下载次数 7339
http://forums.xgecu.com/attachment.php?aid=1083&k=64c92e646133bd9d0c9f82e3380bd1f1&t=1773171979&sid=G8ofoT

附件: 7456.lgc (2021-12-12 03:27, 2.53 KB) / 下载次数 35844
http://forums.xgecu.com/attachment.php?aid=1084&k=3ccd960b8f099714c63c43ea9a883801&t=1773171979&sid=G8ofoT

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