AP43770Ordering InformationAP43770 X - X Product Name Package Packing T16: TSSOP-16 13 : Tape & Reel TCU13’’ Tape and ReelPart NumberPackageMarking IDDQuantityPart Number SuffixO AP43770T16-13 TSSOP-16 AP43770 4000/Tape and Reel -13 R PWEMarking InformationNTSSOP-16( Top View ) 16 9 Logo YY : Year : 18, 19, 20~ Marking ID AP43770 WW : Week : 01~52; 52 YY WW X X represents 52 and 53 week X X : Internal Code 1 8