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 10812
http://forums.xgecu.com/attachment.php?aid=331&k=94a60720c390d5534e0af5d10cc52fba&t=1773405089&sid=92A6I6

图片附件: DM74LS54 Logic.jpg (2021-4-3 03:20, 120.72 KB) / 下载次数 9988
http://forums.xgecu.com/attachment.php?aid=332&k=a9a99f6172cb42c336f6efb242fb1b5d&t=1773405089&sid=92A6I6

附件: DM74LS54 Datasheet.pdf (2021-4-3 03:20, 56.54 KB) / 下载次数 6191
http://forums.xgecu.com/attachment.php?aid=333&k=251318e103d5db8aaf0620eea69397de&t=1773405089&sid=92A6I6

附件: 74LS54.lgc (2021-4-3 03:20, 2.55 KB) / 下载次数 39054
http://forums.xgecu.com/attachment.php?aid=334&k=22cf22eb0766be8b4c99a324892f08ae&t=1773405089&sid=92A6I6

图片附件: 74LS54 - Logic Test.jpg (2021-4-3 03:23, 255.73 KB) / 下载次数 10429
http://forums.xgecu.com/attachment.php?aid=335&k=6c4b665bd9dec4ff4a50844daf500dd6&t=1773405089&sid=92A6I6

图片附件: 74LS54-DM74LS54N-DIP14.jpg (2021-4-3 03:23, 24.13 KB) / 下载次数 9379
http://forums.xgecu.com/attachment.php?aid=336&k=13d4af7178cd0fc4371a6fd0df4a8f74&t=1773405089&sid=92A6I6

图片附件: 74LS54 - State Table.jpg (2021-4-3 03:24, 126.18 KB) / 下载次数 9989
http://forums.xgecu.com/attachment.php?aid=337&k=bc62f87cf1c90ced1dd97142856b6b89&t=1773405089&sid=92A6I6

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