TI
2250
DIP8
SAM
78
DIP
FAIRCHILD
1190
SOP-8
FSC
20000
TO92
FSC
1240
TO-92
FAIRCHILD
1920
SOP8
FARICHILD
4920
SOP8
FSC/Fairchild Semiconductor Co
21240
TO-92
TI/Texas Instruments Incorpora
3440
DIP8
FAIRCHILD
28562
SOP
28562
SOP
FAIRCHILD/仙童
4250
NA/
FAIRCHILD/仙童
4440
NA/
FARHILD
3000
NA/
FAIRCHILD/仙童
7540
TO-92