1983
onsemi(安森美)
7350
DIP8
SIRIUS
145
NA/
ON实际数量电
80000
DIP-8
ON/安森美
30000
8-DIP
ON/安森美
100000
DIP-8
SIRIUS
145
BGA
ONSEMI/安森美
880000
8-DIP
FAIRCHILD/仙童
990000
NA
FAIRCHILD
20000
DIP8
ONSEMI/安森美
4500
DIP-8
FAIRCHILD/ON
90000
8-DIP
FAIRCHILD/仙童
880000
ROHS
FAIRCILD
8000
DIP8
ON/安森美
8080
8-DIP