74VHC138SJXDECODER/DEMUX 3-TO-8 16SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74AHC138NSRE4 74VHC138SJDECODER/DEMUX 3-TO-8 16SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74AHC138NSRE4