Found an identity test in the wild. These chips are in a $13.99 assortment kit. How many can you identify?
Me: 1/13
- LM324
- LM358
- LM386
- LM393
- NE5532
- NE555
- PC817
- ULN2003
- ULN2803
- ICL7660S
- JRC4558
- LM339
- TDA2030AN
- TDA2822D
- PT2399
- UC3842AN
- UC3843AN
Conversation
Replying to
My knowledge is dated and unreliable as my memory. Is the 555 a timer? And the 339 an Op Amp? I don't recognize the rest but I did mostly analog work back in the day.
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Replying to
None of Bob Widlar's. This list is not old enough for me.
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