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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 13337
http://forums.xgecu.com/attachment.php?aid=438&k=15d1198d467447edd8f5b9abda98952f&t=1774592160&sid=bZE019

图片附件: 74156 - Logic Test.jpg (2021-4-12 15:16, 239.06 KB) / 下载次数 13221
http://forums.xgecu.com/attachment.php?aid=439&k=d2b51251feb45112593f48aed9d97d25&t=1774592160&sid=bZE019

图片附件: 74155 74156 Logic.jpg (2021-4-12 15:16, 914.36 KB) / 下载次数 15816
http://forums.xgecu.com/attachment.php?aid=440&k=ec0605a954177c790a5252d1a160e918&t=1774592160&sid=bZE019

图片附件: 74LS156-T74LS156B1-DIP16.jpg (2021-4-12 15:16, 28.81 KB) / 下载次数 11914
http://forums.xgecu.com/attachment.php?aid=441&k=11318cf50f4db861e19a108f289f880c&t=1774592160&sid=bZE019

附件: SN74LS155A, SN74LS156A Datasheet.pdf (2021-4-12 15:17, 1.28 MB) / 下载次数 20970
http://forums.xgecu.com/attachment.php?aid=442&k=eeb8a1115c6334b6da0e0354e891210e&t=1774592160&sid=bZE019

附件: 74156.lgc (2021-4-12 15:17, 2.2 KB) / 下载次数 52550
http://forums.xgecu.com/attachment.php?aid=443&k=5321ba5e74507fb52a1b17ca7565b5ac&t=1774592160&sid=bZE019

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