XGecu Programmer Forums - Powered by Discuz! Board

标题: New Logic Test - 74156 Vector Table [打印本页]

作者: yovish 时间: 2021-4-12 15:17 标题: New Logic Test - 74156 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the T74LS156B1 (dual 2-line to 4-line decoders/demultiplexers with an open collector) chip SGS Thomson.

图片附件: 74156 - Logic Vector.jpg (2021-4-12 15:15, 257.57 KB) / 下载次数 14320
http://forums.xgecu.com/attachment.php?aid=438&k=6547e5eb2fc0d9a00cdf85c5231b3b6c&t=1785467067&sid=j55raR

图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 14249
http://forums.xgecu.com/attachment.php?aid=439&k=370ec34ff74c1d349d1ae7674e485a86&t=1785467067&sid=j55raR

图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 17422
http://forums.xgecu.com/attachment.php?aid=440&k=499b3a6b1872e8a4081a8a387bc0c900&t=1785467067&sid=j55raR

图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 12811
http://forums.xgecu.com/attachment.php?aid=441&k=ca53ab5c8175dedc714d6fa93a967799&t=1785467067&sid=j55raR

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 23739
http://forums.xgecu.com/attachment.php?aid=442&k=31a5418687a61ec0ed9dc6bbc80755cd&t=1785467067&sid=j55raR

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 56557
http://forums.xgecu.com/attachment.php?aid=443&k=6c626ef2e20f7f3499cef5396d0df20a&t=1785467067&sid=j55raR

欢迎光临 XGecu Programmer Forums (http://forums.xgecu.com/)