缓冲的三重3输入与非门 Buffered Triple 3-Input NAND Gate
NAND Gate IC 3 Channel 14-PDIP
立创商城: CD4023BCN
得捷: IC GATE NAND 3CH 3-INP 14DIP
艾睿: NAND Gate 3-Element 3-IN CMOS 14-Pin PDIP Rail
Fairchild 飞兆/仙童
TI 德州仪器