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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 14019
http://forums.xgecu.com/attachment.php?aid=438&k=53489f0208450c4ff48892278934f1fe&t=1779719080&sid=7KKix8

图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 13936
http://forums.xgecu.com/attachment.php?aid=439&k=924a67915e884468ab5e97150bf4e674&t=1779719080&sid=7KKix8

图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 17036
http://forums.xgecu.com/attachment.php?aid=440&k=f2da184537d0debc4c3174425c8cc5a0&t=1779719080&sid=7KKix8

图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 12525
http://forums.xgecu.com/attachment.php?aid=441&k=883879ddba4aedd64107589c2be18365&t=1779719080&sid=7KKix8

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 23003
http://forums.xgecu.com/attachment.php?aid=442&k=02859402b6ac334d80e0a46e52f473fb&t=1779719080&sid=7KKix8

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 56252
http://forums.xgecu.com/attachment.php?aid=443&k=7bef3777441d679ad40e27d1217ba1e4&t=1779719080&sid=7KKix8

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