Fairchild/ON
9000
8DIP
FAIRCHILD/仙童
9852
DIP8
FAIRCHILD
80000
DIP8
ON/安森美
8080
8-DIP
ON/安森美
34011
8-DIP
ON Semiconductor
2990
ON/安森美
3000
SMD
FAIRCHILD/ON
90000
8-DIP
ON/安森美
700000
DIP-8
FAIRCHLD
50000
DIP8
ON/安森美
8800
8-DIP
ON/安森美
9000
SMD
Fairchild
5645
DIP-8
ON/安森美
30000
8-DIP
ON/安森美
10000
8-DIP