DM74ALS245AWMIC TRANSCEIVER 3-ST 8BIT 20SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74ALS245ADW SN74ALS245ADWG4 DM74ALS245AWMXIC TRANSCEIVER 3-ST 8BIT 20SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74ALS245ADWR SN74ALS245ADWR