TC74LCX244FT(EL,M),IC BUFF/DVR DUAL LV 20TSSOP
TC74LCX244FTELKM,缓冲器和线路驱动器 Lo-Volt Buffer
TC74LCX244FTELM,IC BUF NON-INVERT 3.6V 20TSSOP
TC74LCX244FW,IC BUFFER/DRIVER DUAL LV 20SOL
TC74LCX244FW(ELP),IC BUFFER/DRIVER DUAL LV 20SOL
TC74LCX245F,总线收发器 Lo-Volt Transceiver
TC74LCX245F(EL,K,F,IC TXRX NON-INVERT 3.6V 20SOP
TC74LCX245F(F),