RoGeorge
Newbie level 3
Made in former USSR, 25 years ago (1987):
All I have about them is this:
I don't speak russian and I couldn't find anything about these two IC's on the Internet. No datasheet, no application notes, no schematics, no cross reference parts, nothing.
Does anybody know, please, where I could find more informations about 193IE1 and 193IE4?
![35089wh.jpg](https://i47.tinypic.com/35089wh.jpg)
All I have about them is this:
![r0p9cn.jpg](https://i46.tinypic.com/r0p9cn.jpg)
I don't speak russian and I couldn't find anything about these two IC's on the Internet. No datasheet, no application notes, no schematics, no cross reference parts, nothing.
Does anybody know, please, where I could find more informations about 193IE1 and 193IE4?