Is this a 741 opamp?

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MerlynMetal
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Post by MerlynMetal »

Hi,

I got these recently from a friend. He said these were DIP14 741 opamps. Somewhat unusual but according to datasheets not impossible. Is this so and which company manufactured them (I can't read that logo)?


741P DIP14
741P DIP14
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deltafred
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Post by deltafred »

I would say yes. They were originally 14 pin devices but were later reduced to 8.

I have a few 14 pin 741s in stuff I built in the 70's. One I just found has a date code of 7142 (week 42 of 1971).
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deltafred
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Post by deltafred »

2020-08-31-142702.jpg
2020-08-31-142702.jpg (28.36 KiB) Viewed 1285 times
Very bad photo of it.
Politics is the art of so plucking the goose as to obtain the most feathers with the least squawking. - R.G. 2011
Jeez, she's an ugly bastard, she makes my socks hurt. I hope it's no ones missus here. - Ice-9 2012
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