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 19117
http://forums.xgecu.com/attachment.php?aid=546&k=2377eecc183c6656b6311ff2fb307a67&t=1793512613&sid=Eua2Oo

附件: SN74LS290.pdf (2021-5-20 01:37, 249.43 KB) / 下载次数 12889
http://forums.xgecu.com/attachment.php?aid=548&k=6df8d95610ff138221b01846607e0b9d&t=1793512613&sid=Eua2Oo

附件: 74290.lgc (2021-5-20 01:37, 2.29 KB) / 下载次数 81012
http://forums.xgecu.com/attachment.php?aid=549&k=9daf0f024afda7b12278dd248d55583d&t=1793512613&sid=Eua2Oo

图片附件: 74290 - Logic Test.jpg (2021-5-20 01:38, 308.82 KB) / 下载次数 19489
http://forums.xgecu.com/attachment.php?aid=550&k=75620a8bb417597e03ae209c2cf0b42e&t=1793512613&sid=Eua2Oo

图片附件: SN74LS290N.jpg (2021-5-20 01:38, 586.1 KB) / 下载次数 22153
http://forums.xgecu.com/attachment.php?aid=551&k=4306924e0fe9ab522c3767ba231d3015&t=1793512613&sid=Eua2Oo

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