74F552
FAIRCHILD
19960
NA
罗彻斯特
6000
NATIONALS
9852
PLCC
NATIONALS
90000
PLCC
Fairchild
8
28-PLCC
TI-德州仪器
6328
逻辑计算IC
PHILIPS
3500
SOP
onsemi(安森美)
1500
PLCC28(11
onsemi(安森美)
7350
PLCC28(11.51x11.51)
Fairchild/ON
9000
28PLCC (11.5x11.5)
PHILIPS
50000
SOP
onsemi
9350
28-LCC(J 形引线)
ONSEMI
9000
NA
ON Semiconductor(安森美)
500000
NA