NSC
2960
SOP-28
NS/国半
100
NA/
NS
100
DIP40
NS/国半
6852
13
NSC
7300
DIP28
Texas Instruments
50
44-LCC(J 形引线)
NSC
65600
28-SOIC
TI
53650
NA
NS/国半
67500
SOP28
NS
5650
N/A
NS
15046
DIP40
TI/德州仪器
860000
PDIP-28
NS
348
SOP-28
NS
18
DIP28P
NS/国半
90000
PLCC44