FAIRCHILD
3557
SOP14
NAT
530
onsemi(安森美)
7350
DIP14
74AC11SCX
2273
2273
Fairchild
9526
14-SOIC
NSC
9856
SMD-SO14
ST/意法
18
DIP16
FSC
30617
SOP14
NS
3200
SOP
FAIRCHILD/仙童
8787
NA/
FAIRCHILD
9852
NA
FAI
5000
F
832
CDIP
FAIRCHIL
2650
SOP3.9
恩XP
2368
逻辑计算IC