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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 18510
http://forums.xgecu.com/attachment.php?aid=447&k=74ce1866cf38871a6d85476165303f99&t=1768967428&sid=H0Qu79

图片附件: 74250 - Logic Vector.jpg (2021-4-21 23:53, 543.19 KB) / 下载次数 20645
http://forums.xgecu.com/attachment.php?aid=448&k=138f7d9a270380ae9529d1a1874de068&t=1768967428&sid=H0Qu79

图片附件: SN74AS250ANT.jpg (2021-4-22 00:00, 202.47 KB) / 下载次数 18148
http://forums.xgecu.com/attachment.php?aid=449&k=53828b0aaeb9042d825e6d92f212899f&t=1768967428&sid=H0Qu79

附件: SN74AS250.pdf (2021-4-22 01:14, 130.38 KB) / 下载次数 11155
http://forums.xgecu.com/attachment.php?aid=450&k=74494ef93d8077f368276428180ff080&t=1768967428&sid=H0Qu79

附件: 74250.lgc (2021-4-22 01:14, 2.86 KB) / 下载次数 75821
http://forums.xgecu.com/attachment.php?aid=451&k=3d997763e9fad330a6ee9825ac886f1e&t=1768967428&sid=H0Qu79

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 20623
http://forums.xgecu.com/attachment.php?aid=607&k=14daf72672cf6ffec99ba845d95dcbdb&t=1768967428&sid=H0Qu79

图片附件: 74250 - Logic Test.jpg (2021-5-26 03:53, 335.43 KB) / 下载次数 18813
http://forums.xgecu.com/attachment.php?aid=608&k=379784181606742a189999d91ecb0135&t=1768967428&sid=H0Qu79

附件: 74250.lgc (2021-5-26 03:53, 2.86 KB) / 下载次数 76042
http://forums.xgecu.com/attachment.php?aid=609&k=169f0729820c67a4ca0e35d14eef2f1d&t=1768967428&sid=H0Qu79

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