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CD54HC154: CD54HC154F3A

Part Number: CD54HC154

Tool/software:

The package dimensions (J (R-GDIP-T**))of the "CD54HC154F3A" component have two distinct dimensional types labeled NARR and WIDE, with all dimensions being the same except for "C," which is greater for WIDE compared to NARR. Please advise me which variant should I take into account for my part number.