MM74HCT240WMXIC INVERTER DUAL 4-INPUT 20SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74HCT240DWR SN74HCT240DWR 74HCT240D,653 MM74HCT240WMXIC INVERTER DUAL 4-INPUT 20SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74HCT240DWR SN74HCT240DWR 74HCT240D,653