NSC
80000
DIP-32
MICROCHIP/微芯
30882
DIP32
National
25000
ON/安森美
880000
SOP8
FAIR
100500
SOP
MORMEM
12800
SOP8W
NS/国半
50000
DIP32
NS
3600
SO-8
ON/安森美
7800
电联咨询
FAIRCHILD/仙童
17500
SOP8
NS
2960
SOP-8
NS
3000
DIP-32
ON Semiconductor
56200
32-DIP
NS
3000
PLCC32