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radara
Visitor II
August 21, 2023
Solved

Unknown IC

  • August 21, 2023
  • 1 reply
  • 3911 views

To whom it may concern,

I have an IC, two diiferent IC's in fact, in my hand and it was hard to figure out what they are, their function, or any tech info. I would kindly like to ask for tech feedback, instruction, ie any information you can provide. Photos attached for your convenience.

 

Many thanks,

Dragoslav.

This topic has been closed for replies.
Best answer by TDK

First one looks like LM324DT op-amp:

https://www.st.com/resource/en/datasheet/lm224a.pdf

Second is LM358DT op amp:

https://www.st.com/resource/en/datasheet/lm358.pdf

 

1 reply

TDK
TDKBest answer
Super User
August 21, 2023
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