XGecu Programmer Forums - Powered by Discuz! Board

标题: New Logic Test - 74LS54 Vector Table [打印本页]

作者: yovish 时间: 2021-4-3 03:20 标题: New Logic Test - 74LS54 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the DM74LS54N chip from National Semiconductor.

WARNING!
The 7454 and 74LS54 integrated circuits differ internally.

图片附件: 74LS54 - Logic Vector.jpg (2021-4-3 03:18, 350.79 KB) / 下载次数 11704
http://forums.xgecu.com/attachment.php?aid=331&k=9cbc8eb32c17472579cd067601b746c5&t=1781399887&sid=UUBzOd

图片附件: DM74LS54 Logic.jpg (2021-4-3 03:20, 120.72 KB) / 下载次数 10719
http://forums.xgecu.com/attachment.php?aid=332&k=c7bc1d1ee69286be76814ecd0f1078fe&t=1781399887&sid=UUBzOd

附件: DM74LS54 Datasheet.pdf (2021-4-3 03:20, 56.54 KB) / 下载次数 6744
http://forums.xgecu.com/attachment.php?aid=333&k=df0b120378f1cc887a4c6a1798f044a5&t=1781399887&sid=UUBzOd

附件: 74LS54.lgc (2021-4-3 03:20, 2.55 KB) / 下载次数 42660
http://forums.xgecu.com/attachment.php?aid=334&k=d8f9a852ec209883c41da91e11c9433f&t=1781399887&sid=UUBzOd

图片附件: 74LS54 - Logic Test.jpg (2021-4-3 03:23, 255.73 KB) / 下载次数 11195
http://forums.xgecu.com/attachment.php?aid=335&k=3ff3ec0003d5ee4a3edf156d7de86728&t=1781399887&sid=UUBzOd

图片附件: 74LS54-DM74LS54N-DIP14.jpg (2021-4-3 03:23, 24.13 KB) / 下载次数 10093
http://forums.xgecu.com/attachment.php?aid=336&k=c4d8a96afe6a1f74c114965e6a4cee45&t=1781399887&sid=UUBzOd

图片附件: 74LS54 - State Table.jpg (2021-4-3 03:24, 126.18 KB) / 下载次数 10722
http://forums.xgecu.com/attachment.php?aid=337&k=740f3e8f567a9385182330940e196f6e&t=1781399887&sid=UUBzOd

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