TC7WPB306,307FC/FK TOSHIBA CMOS Digital Integrated.
Toshiba Semiconductor
TC7WPB306FK - Low Voltage/Low Power 2-Bit Dual Supply Bus Switch
TC7WPB306,307FC/FK TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7WPB306FC, TC7WPB306FK TC7WPB307FC, TC7WPB307FK Low Voltage/Low Power .