MOTOROLA/摩托罗拉
98900
QFP52
S
699839
PLCC44P
SIG
699839
44PLCC
SIGNETICN
90000
DIP
PHILIPS
4500
PLCC44
PHI
12300
PLCC44
PHI
12300
DIP40
SIGNETICS
6523
DIP40
LTEKOREA
25
PDIP40L
CELDUC
5000
S
6523
PLCC44P
NXP/恩智浦
9800
QFP
CELDUC
5000
PHILIPS/飞利浦
7540
DIP-40