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标题: New Logic Test - 74250 Vector Table [打印本页]

作者: yovish 时间: 2021-4-22 01:14 标题: New Logic Test - 74250 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the SN74AS250ANT (1-of-16 data generators/multiplexers with 3-state outputs) chip from Texas Instruments.

图片附件: 74250 - Logic Test.jpg (2021-4-21 23:50, 282.26 KB) / 下载次数 13942
http://forums.xgecu.com/attachment.php?aid=447&k=82a5a15de3c69d3d45129d56a033d7d3&t=1747610530&sid=moMoOB

图片附件: 74250 - Logic Vector.jpg (2021-4-21 23:53, 543.19 KB) / 下载次数 14715
http://forums.xgecu.com/attachment.php?aid=448&k=cd2554f6bad7379f57820bb383fa9768&t=1747610530&sid=moMoOB

图片附件: SN74AS250ANT.jpg (2021-4-22 00:00, 202.47 KB) / 下载次数 13848
http://forums.xgecu.com/attachment.php?aid=449&k=2c2c620c148ec9e0bbbf6ecd4cdc4861&t=1747610530&sid=moMoOB

附件: SN74AS250.pdf (2021-4-22 01:14, 130.38 KB) / 下载次数 9256
http://forums.xgecu.com/attachment.php?aid=450&k=2637103bcfffaf660835a90ba3525ce4&t=1747610530&sid=moMoOB

附件: 74250.lgc (2021-4-22 01:14, 2.86 KB) / 下载次数 56479
http://forums.xgecu.com/attachment.php?aid=451&k=ef051438376ad1969515e12522aa23d4&t=1747610530&sid=moMoOB

作者: yovish 时间: 2021-5-26 03:53

I am giving the correct version of the tests for the 74250 chip. The previous version is wrong.

图片附件: 74250 - Logic Vector.jpg (2021-5-26 03:52, 545.25 KB) / 下载次数 14738
http://forums.xgecu.com/attachment.php?aid=607&k=554e62864f3bc66d8bcccffb4fdb8528&t=1747610530&sid=moMoOB

图片附件: 74250 - Logic Test.jpg (2021-5-26 03:53, 335.43 KB) / 下载次数 14043
http://forums.xgecu.com/attachment.php?aid=608&k=1590d8dcc26a7207f80a9629f3da35c5&t=1747610530&sid=moMoOB

附件: 74250.lgc (2021-5-26 03:53, 2.86 KB) / 下载次数 56928
http://forums.xgecu.com/attachment.php?aid=609&k=56f85fd1c78066d705d69c0aefbc290d&t=1747610530&sid=moMoOB

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