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标题: New Logic Test - 74238 Vector Table [打印本页]

作者: yovish 时间: 2021-4-2 01:09 标题: New Logic Test - 74238 Vector Table

Enclosed is the new layout (74238 - 3 to 8 line decoder) to be added to the logic tests.
The test was performed on the M74HC238B1 chip from STMicroelectronics.

图片附件: 74238 Vector Table.jpg (2021-4-2 00:42, 292.15 KB) / 下载次数 9941
http://forums.xgecu.com/attachment.php?aid=317&k=a8855ce03c2b14d9d717451a45e768d3&t=1776996394&sid=I4mtnh

图片附件: 74238 Test Results.jpg (2021-4-2 00:55, 259.25 KB) / 下载次数 10005
http://forums.xgecu.com/attachment.php?aid=318&k=616de470071d671e49192f1e693d4781&t=1776996394&sid=I4mtnh

图片附件: 74HC238-M74HC238B1-DIP16.jpg (2021-4-2 00:56, 31.66 KB) / 下载次数 8952
http://forums.xgecu.com/attachment.php?aid=319&k=993af76593c6bcdc17d35852c3538f03&t=1776996394&sid=I4mtnh

图片附件: M74HC238 Logic.jpg (2021-4-2 00:59, 364.72 KB) / 下载次数 10172
http://forums.xgecu.com/attachment.php?aid=320&k=87f27f0b7d57c7968150dfffd29d7a3a&t=1776996394&sid=I4mtnh

附件: M74HC238 Datasheet.pdf (2021-4-2 01:05, 298.51 KB) / 下载次数 9780
http://forums.xgecu.com/attachment.php?aid=321&k=de962e27d5f26cdaac714117708d2085&t=1776996394&sid=I4mtnh

附件: 74238.lgc (2021-4-2 01:06, 2.32 KB) / 下载次数 36849
http://forums.xgecu.com/attachment.php?aid=322&k=32a741f829f7157f5db448391dfad08e&t=1776996394&sid=I4mtnh

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