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标题: New Logic Test - 74645 Vector Table [打印本页]

作者: yovish 时间: 2021-5-3 04:09 标题: New Logic Test - 74645 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the T74LS645BI (octal bus transceivers) chip from STMicroelectronics.

图片附件: 74645 - Logic Vector.jpg (2021-5-3 04:07, 273.2 KB) / 下载次数 15185
http://forums.xgecu.com/attachment.php?aid=493&k=11727f8d65590a17f945da19a7992f94&t=1768518327&sid=p18118

图片附件: 74645 - Logic Test.jpg (2021-5-3 04:08, 297.24 KB) / 下载次数 15438
http://forums.xgecu.com/attachment.php?aid=494&k=274627eb1a0d3f88c911359a8e32183c&t=1768518327&sid=p18118

图片附件: T74LS645B1.jpg (2021-5-3 04:08, 280.02 KB) / 下载次数 15445
http://forums.xgecu.com/attachment.php?aid=495&k=c9057a1de8f5dd0f3c449ee0943cb6e9&t=1768518327&sid=p18118

附件: 74LS640, 641, 642 i 645.pdf (2021-5-3 04:09, 122.47 KB) / 下载次数 11986
http://forums.xgecu.com/attachment.php?aid=496&k=07da0b74154be6dd0ead1a80c4ca7ccb&t=1768518327&sid=p18118

附件: 74645.lgc (2021-5-3 04:09, 2.18 KB) / 下载次数 65533
http://forums.xgecu.com/attachment.php?aid=497&k=abd784846fa27d156b855cf72cdcb640&t=1768518327&sid=p18118

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