NS
19570
PLCC
NSC原装
9860
PLCC44
NS/国半
3342
NA/
HARRIS
1000
SOP-28
NS
12500
SOP28
NS
3000
NA
Texas Instruments(德州仪器)
690000
28-DIP (0.600, 15.24mm)
TI
3000
MDIP
NSC
4
DIP28
NS/国半
9852
QFP-44
NS
28000
PLCC
TI
2929
NA
NSC
9823
PLCC-44
NSC
18668
DIP28
NSC
2000
PLCC