QTC
6500
NA
QTOPTO
80000
NA
68900
DIP-6
FAIRCHILD/仙童
5000
DIP-6
FSC
10000
DIP
QTC
215
MOTOROLA
2978
PLCC44
MOTOROLA
8653
DIP8
390
DIP-6
FAIRCHI
7800
DIP-6
原厂
65800
DIP6
QTC
200
NA
FAIRCHILD
699839
DIP6
GI
9852
DIP-6
Fairchild/Fairchild Semiconduc
39
DIP6