【ON Semiconductor】MC74HC273AN,触发器 2-6V CMOS Octal
【ON Semiconductor】MC74HC273ANG,IC FLIP FLOP OCT D CLOCK 20-DIP
【ON Semiconductor】MC74HC30ADG,IC GATE NAND 4INPUT 14-SOIC
【ON Semiconductor】MC74HC30ADR2G,IC GATE NAND 4INPUT 14-SOIC
【ON Semiconductor】MC74HC30ADTG,IC GATE NAND 4INPUT 14-TSSOP
【ON Semiconductor】MC74HC30ADTR2G,IC GATE NAND 4INPUT 14-TSSOP
【ON Semiconductor】MC74HC32AD,门（与/非与/或/非或） 2-6V Quad OR
【ON Semiconductor】MC74HC32ADG,IC GATE OR QUAD 2INPUT 14-SOIC
