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yovish 发表于 2021-6-21 04:54

New Logic Test - 74S416 Vector Table

[size=12px]Enclosed is the new layout to be added to the logic tests.[/size]
The test was performed on the UCY74S416 (4-bit data bus transmitter/receiver) chip from [size=12px]Unitra CEMI (Poland).[/size]

yovish 发表于 2021-12-18 21:36

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

admin 发表于 2021-12-19 17:21

[b]回复 [url=http://forums.xgecu.com/redirect.php?goto=findpost&pid=1516&ptid=304]2#[/url] [i]yovish[/i] [/b]

OK ,thanks

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