XGecu Programmer Forums - Powered by Discuz! Board

标题: New Logic Test - 74S416 Vector Table [打印本页]

作者: yovish 时间: 2021-6-21 04:54 标题: New Logic Test - 74S416 Vector Table

Enclosed is the new layout to be added to the logic tests.
The test was performed on the UCY74S416 (4-bit data bus transmitter/receiver) chip from Unitra CEMI (Poland).

图片附件: 74416 - Logic Vector.jpg (2021-6-21 04:53, 256.98 KB) / 下载次数 24078
http://forums.xgecu.com/attachment.php?aid=702&k=1fa973547b765dac1c349ddac39d58a0&t=1793354078&sid=LjDzdd

图片附件: 74416 - Logic Test.jpg (2021-6-21 04:53, 298.55 KB) / 下载次数 24639
http://forums.xgecu.com/attachment.php?aid=703&k=f0a5441c677aec18209853a2cd9203cc&t=1793354078&sid=LjDzdd

图片附件: 74416 Logic.jpg (2021-6-21 04:54, 442.25 KB) / 下载次数 26488
http://forums.xgecu.com/attachment.php?aid=704&k=411d39abd37b54d492a5a1954be431e0&t=1793354078&sid=LjDzdd

图片附件: UCY74S416.jpg (2021-6-21 04:54, 441.18 KB) / 下载次数 26321
http://forums.xgecu.com/attachment.php?aid=705&k=c130daa487f95ecbc229f95901c12103&t=1793354078&sid=LjDzdd

附件: UCY74S416N, UCY74S426N.pdf (2021-6-21 04:54, 308.57 KB) / 下载次数 17446
http://forums.xgecu.com/attachment.php?aid=706&k=be8ab1d2754f6bfeefa676c9b51de39f&t=1793354078&sid=LjDzdd

附件: 74416.lgc (2021-6-21 04:54, 2.2 KB) / 下载次数 99095
http://forums.xgecu.com/attachment.php?aid=707&k=dcf5c938759c338bb740c00a94240517&t=1793354078&sid=LjDzdd

作者: yovish 时间: 2021-12-18 21:36

At the next software update, please change the name of the 74416 chip to 74S416 in the Logic IC Tester module. It turned out that there is also a chip named 74416 (modulo 10 counter, preload and clear inputs, for example MC74416) which has different functionality than 74S416 (UCY74S416, 4-bit bidirectional bus transceiver, non-inverting three-state [equivalent to Intel 8216]).

作者: admin 时间: 2021-12-19 17:21

回复 2# yovish

OK ,thanks

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