74AC520
FAIRCHILD
19960
NA
onsemi(安森美)
7350
PDIP20
onsemi(安森美)
6000
PDIP20
FSC/ON
8100
原包装原封 □□
ONSEMI
9000
NA
TOSHIBA
4500
DIP20
fsc
6980
N/A
onsemi(安森美)
1488
PDIP20
ON Semiconductor
65200
20-DIP(0.300
Fairchild/ON
9000
20DIP
Fairchild/ONSemiconducto
56800
20-SOIC(0.295
原厂
3600
Fairchild/ON
9000
20DIP
88000
N/A
Fairchild/ON
13880
20DIP