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Unknown IC

radara
Associate

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.

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1 ACCEPTED SOLUTION

Accepted Solutions
TDK
Guru

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

 

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View solution in original post

1 REPLY 1
TDK
Guru

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

 

If you feel a post has answered your question, please click "Accept as Solution".