NE5539
PHI
3629
DIP14
NE5539
19
面议
NE5539
PHI
7500
SOP
NE5539
3000
DIP
PHILIPS/飞利浦
89630
DIP-14
PHILIPS
8800
DIP-14
NXP/恩智浦
5070
DIP14
NXP/恩智浦
100000
SOP14
PHI
13
83+
PHILIPS
3184
DIP
NXP
80000
SOP14
NXP/恩智浦
20000
SOP14
PHILIPS
8800
N/A
PHI
80000
DIP
PHILIPS
8529
DIP