NS
12500
SOP28
NS/国半
9852
QFP-44
TI/德州仪器
860000
SOIC-28
NSC
4
DIP28
Texas Instruments
9350
40-DIP(0.600 15.24mm)
TI
2929
NA
HARRIS
1000
SOP-28
NS
2987
PLCC44
NSC
18668
DIP28
NS
8000
CUDIP40
TI
3000
MDIP
NSC
65600
28-DIP
NSC
690
PLCC-44
NSC
7000
PLCC-44
NSC
2645
PLCC-44