XGecu Programmer Forums - Powered by Discuz! Board

标题: New Logic Test - 74290 Vector Table [打印本页]

作者: yovish 时间: 2021-5-20 01:38 标题: New Logic Test - 74290 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the SN74LS290N (decade and 4-bit binary counters) chip from Texas Instruments.

图片附件: 74290 - Logic Vector.jpg (2021-5-20 01:32, 268.94 KB) / 下载次数 18727
http://forums.xgecu.com/attachment.php?aid=546&k=e3d634693e40d6977990a96ac09250fb&t=1781330735&sid=qFzRI8

附件: SN74LS290.pdf (2021-5-20 01:37, 249.43 KB) / 下载次数 12495
http://forums.xgecu.com/attachment.php?aid=548&k=f752147b208a9d587bf31c6b5fa813d6&t=1781330735&sid=qFzRI8

附件: 74290.lgc (2021-5-20 01:37, 2.29 KB) / 下载次数 80426
http://forums.xgecu.com/attachment.php?aid=549&k=d09a1ff88158200c77454d540bbbbb16&t=1781330735&sid=qFzRI8

图片附件: 74290 - Logic Test.jpg (2021-5-20 01:38, 308.82 KB) / 下载次数 19092
http://forums.xgecu.com/attachment.php?aid=550&k=3766337190e3d5b66d75af22fe73083e&t=1781330735&sid=qFzRI8

图片附件: SN74LS290N.jpg (2021-5-20 01:38, 586.1 KB) / 下载次数 21744
http://forums.xgecu.com/attachment.php?aid=551&k=bebbdb2891538d8d6e6a78abc14a9741&t=1781330735&sid=qFzRI8

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