U125D 4 decade counter IC (1986) on a new LED clock (2024) pt.2
Автор: Thomas W
Загружено: 2024-06-09
Просмотров: 562
This short video is used to show the progress made on my U125D clock project so far.
Time running on the new U125D based LED clock along with the earlier made NTP clock.
For the NTP clock watch • NTP clock look inside
For technical aspects of the project watch • U125D 4 decade counter IC (1986) on a new ...
The U125D is a 4 decade counter (1986).
The technology used making those chips is called nMOS. It predates the later used CMOS.
https://en.wikipedia.org/wiki/NMOS_logic
This IC is indeed much capable of and a complex counter/clock IC.
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