NS
3000
NA
TI
2929
NA
NS
28000
PLCC
HARRIS/哈里斯
10000
PLCC
NSC
18668
DIP28
TI
10000
SOIC
Texas Instruments
9350
40-DIP(0.600 15.24mm)
NS
2987
PLCC44
NS
8000
CUDIP40
TI
3000
MDIP
NSC
9823
PLCC-44
NSC
7000
PLCC-44
NSC
690
PLCC-44
NSC
4652
DIP28
NS
36967
QFP-44