LT1674CS#TRPBFIC OPAMP R-R IN/OUT QUAD 14SOIC|LINEAR TECHNOLOGY|Lead All|RoHS Mixed LT1674CS#PBF LTC1574CS#TRIC REG BUCK INV ADJ 16SOIC|LINEAR TECHNOLOGY|Lead All|RoHS Mixed LTC1574CS#PBF LTC1574CS#TRPBFIC REG BUCK INV ADJ 16SOIC|LINEAR TECHNOLOGY|Lead All|RoHS Mixed LTC1574CS#PBF