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标题: New Logic Test - 74155 Vector Table [打印本页]

作者: yovish 时间: 2021-4-12 15:13 标题: New Logic Test - 74155 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the SN74LS155A (dual 2-line to 4-line decoders/demultiplexers) chip from Texas Instruments.

图片附件: 74155 - Logic Vector.jpg (2021-4-12 15:11, 258.23 KB) / 下载次数 11124
http://forums.xgecu.com/attachment.php?aid=432&k=edcff305e7a34ef2c8139d0b214e451a&t=1777002636&sid=AHlcgl

图片附件: 74155 - Logic Test.jpg (2021-4-12 15:11, 240.25 KB) / 下载次数 11152
http://forums.xgecu.com/attachment.php?aid=433&k=ce8bbf97366defe33ae1f4456ec174f2&t=1777002636&sid=AHlcgl

图片附件: 74155 74156 Logic.jpg (2021-4-12 15:11, 914.36 KB) / 下载次数 13720
http://forums.xgecu.com/attachment.php?aid=434&k=0dc16c448ecd6d3beb1705cb21fb2683&t=1777002636&sid=AHlcgl

图片附件: 74LS155-SN74LS155AN-DIP16.jpg (2021-4-12 15:12, 34.06 KB) / 下载次数 10029
http://forums.xgecu.com/attachment.php?aid=435&k=465542aa37c26c8e0d0eb64574215b80&t=1777002636&sid=AHlcgl

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:13, 1.28 MB) / 下载次数 16974
http://forums.xgecu.com/attachment.php?aid=436&k=3c8e4c7d96feb8492c2823f228ed63c4&t=1777002636&sid=AHlcgl

附件: 74155.lgc (2021-4-12 15:13, 2.2 KB) / 下载次数 45902
http://forums.xgecu.com/attachment.php?aid=437&k=26f32f574605cef5cb4dfd696a7cffbe&t=1777002636&sid=AHlcgl

作者: STALKER_71 时间: 2021-4-12 15:17

Post it here. http://forums.xgecu.com/forumdisplay.php?fid=17

作者: yovish 时间: 2021-4-12 22:48

Haven't noticed before, sorry. Please move these posts to the right place.I will put new logical tests there.

作者: STALKER_71 时间: 2021-4-13 06:33

No problem. Thank for your work.

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