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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 13685
http://forums.xgecu.com/attachment.php?aid=1080&k=32d6adabd02d9170cecdf62311a1b8c2&t=1793840414&sid=lBA7OE

图片附件: 7456 - Logic Test.jpg (2021-12-12 03:26, 291.04 KB) / 下载次数 13618
http://forums.xgecu.com/attachment.php?aid=1081&k=cbb8731defae23ca1d3874ed30eb4a94&t=1793840414&sid=lBA7OE

图片附件: 74LS56P.jpg (2021-12-12 03:27, 389.33 KB) / 下载次数 14062
http://forums.xgecu.com/attachment.php?aid=1082&k=e9b6b51872ad81fa4dda1b486a1e20ea&t=1793840414&sid=lBA7OE

附件: SN7456, SN7457.pdf (2021-12-12 03:27, 300.53 KB) / 下载次数 9466
http://forums.xgecu.com/attachment.php?aid=1083&k=3db9ff790ef66918884117fcafa12e56&t=1793840414&sid=lBA7OE

附件: 7456.lgc (2021-12-12 03:27, 2.53 KB) / 下载次数 40561
http://forums.xgecu.com/attachment.php?aid=1084&k=1bf4ffeaefd04fe775dec4b94959e73a&t=1793840414&sid=lBA7OE

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