onsemi(安森美)
7350
PDIP16
NS
5448
NA/
onsemi(安森美)
1493
PDIP16
PHI
6618
TO-3PF
FAIRCHILD/仙童
900
DIP16
NS
880000
DIP-16
FSC
20000
DIP16
FAIRCILD
8000
DIP16
FAI
1720
DIP16
NSC
4
Freescale(飞思卡尔)
500000
封装
FAIRCHILD
5000
DIP
原厂
1890
FSC
689
DIP
FAI
1720
DIP/16