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),
TC74LCX245FK,总线收发器 Lo-Volt Octal BUS Transceiver
TC74LCX245FK(EL,K),IC TXRX NON-INVERT 3.6V 20VSSOP
