TC7MB3257CFT/FK/FTG TOSHIBA CMOS Digital Integrate.
TC7MB3257CFK - Low Capacitance Quad 1-of-2 Multiplexer/Demultiplexer
TC7MB3257CFT/FK/FTG TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7MB3257CFT, TC7MB3257CFK, TC7MB3257CFTG Low Capacitance Quad 1-of-2 M.