NS/国半
6852
DIP
NSC
7000
SO-28
NS
8560
SOP28
NATIONALSEMI
858
NA
NS/国半
6852
13
TI
9000
28PDIP
NS/国半
12000
QFP
NSC
388
DIP
NS
952
QFP44
NS
18
DIP28P
Texas Instruments
9350
28-DIP(0.600 15.24mm)
TI
19509
SOIC-28
TI-德州仪器
6328
DIP-28
NSC
80000
DIP
TI
53650
NA