onsemi(安森美)
7350
SOIC20
onsemi(安森美)
2181
SOIC20
FSC
1000
SOP7.2
FSC
1000
SOP7.2
NSC
9856
DIP-20
ON-安森美
18800
SOIC-20
74ACQ573
NS
528
5.2mm20
NATIONALSEMICONDUCTOR
31155
Fairchild/ON
9000
20PDIP
ON Semiconductor(安森美)
500000
NA
FAIRCHILD/仙童
100500
DIP20
NAT
84
原厂
4000
Fairchild/ON
9000
20PDIP
nsc
6980
N/A