TC74LCXZ244FT/FK TOSHIBA CMOS Digital Integrated C.
Toshiba
TC74LCXZ244FT - Low Voltage Octal Bus Buffer
TC74LCXZ244FT/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74LCXZ244FT, TC74LCXZ244FK Low Voltage Octal Bus Buffer with 5 V Tolera.