SMSC
20000
QFP48
SMSC
1721
TQFP128
FAIRCHILD/仙童
8540
PLCC
RAYTHEON
11
CDIP40
TRINAMIC
499
QFN-36
CADEKA
15000
SOP
RAYTHEON
30000
CDIP40
MICROCHIP/微芯
12245
TQFP-48
MAXIM/美信
10280
原厂封装
SMSC
9600
QFP
SMSC
3000
QFP
RAYTHEO
8560
CDIP40
48000
N/A
MICROCHIP(美国微芯)
7350
TQFP48(7x7)
SMSC
4971
NA/