【Fairchild Semiconductor】DM7407N,缓冲器和线路驱动器 Hex Inveter
【Fairchild Semiconductor】DM7408N,IC GATE AND QUAD 2INPUT 14-DIP
【Fairchild Semiconductor】DM74121N,单稳态多谐振荡器 One Shot
【Fairchild Semiconductor】DM74123N,单稳态多谐振荡器 Dual Retrig One Shot
【Fairchild Semiconductor】DM74125N,IC BUFF TRI-ST QD N-INV 14-DIP
DM74132N,IC GATE NAND 4CH 2IN 14DIP
【Fairchild Semiconductor】DM74145N,IC DECODER/DRVR BCD-DEC 16-DIP
【Fairchild Semiconductor】DM7414N,变换器 Hex Sch Trigger Inv
