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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 10354
http://forums.xgecu.com/attachment.php?aid=317&k=82c6022002209d93e168ca554ed8b27a&t=1781901809&sid=SKO8kR

图片附件: 74238 Test Results.jpg (2021-4-2 00:55, 259.25 KB) / 下载次数 10394
http://forums.xgecu.com/attachment.php?aid=318&k=d97e6a799d51706423efd230da00c54b&t=1781901809&sid=SKO8kR

图片附件: 74HC238-M74HC238B1-DIP16.jpg (2021-4-2 00:56, 31.66 KB) / 下载次数 9323
http://forums.xgecu.com/attachment.php?aid=319&k=0fae2527e1dc75bdcf9a2c7b3ad348fd&t=1781901809&sid=SKO8kR

图片附件: M74HC238 Logic.jpg (2021-4-2 00:59, 364.72 KB) / 下载次数 10609
http://forums.xgecu.com/attachment.php?aid=320&k=175c1fcd4a4af35a90564d014dda0f73&t=1781901809&sid=SKO8kR

附件: M74HC238 Datasheet.pdf (2021-4-2 01:05, 298.51 KB) / 下载次数 10339
http://forums.xgecu.com/attachment.php?aid=321&k=d584bb030f1c9d2dc388002f99c4a500&t=1781901809&sid=SKO8kR

附件: 74238.lgc (2021-4-2 01:06, 2.32 KB) / 下载次数 38450
http://forums.xgecu.com/attachment.php?aid=322&k=1c059d13c7a2b3276c1a0586aa7f4f2f&t=1781901809&sid=SKO8kR

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