Is there a difference between these two ICs, or are they the same?
https://assets.nexperia.com/documents/data-sheet/74HC4049.pdf
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\$\begingroup\$ Just different manufacturers. \$\endgroup\$– Ruslan FatkullovCommented Dec 13, 2018 at 4:24
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\$\begingroup\$ make sure that you get the package you want - these parts are probably avaialble in both through-hole and surface mount packages. \$\endgroup\$– Peter BennettCommented Dec 13, 2018 at 5:09
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2 Answers
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They're two versions of the same standard part made by two different manufacturers (NXP and TI, respectively). Some of the detailed specifications may differ slightly, but generally speaking these parts will be fully interchangeable.
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to short answer no.. but if you get into details (look into max temperature) for example. they differ slightly but usually it doesnt matter look at this: EEVblog #1057 - µCurrent Murphy
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\$\begingroup\$ when you vote down a guy, please tell him why so he knows.. :) \$\endgroup\$ Commented Jan 2, 2019 at 15:10