NS
429
NA/
onsemi(安森美)
1493
PDIP16
onsemi(安森美)
7350
PDIP16
NS
2455
SOP
FSC
20000
NA
NATIONAL
880000
NA
FAIRCHILD/仙童
860000
TSSOP
NATIONAL
990000
NA
ST
2987
SOP-16
FAIRCHILD
1956
SOP16
TI/德州仪器
8850
SOP
FAIRCHILD
279
SOP-16
ST
7520
SOP
FAIRCHILD
9856
DIP-16
Fairchild(飞兆/仙童)
20094
NA