MM74HC00SJXIC GATE NAND QUAD 2-INP 14-SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74HC00NSR SN74HC00NSR MM74HC00SJIC GATE NAND QUAD 2-INP 14-SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74HC00NSR MM74HC00SJX