74VHCT00ASJIC GATE NAND QUAD 2INPUT 14SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74AHCT00NSRE4 74VHCT00ASJXIC GATE NAND QUAD 2INPUT 14SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74AHCT00NSR