nsc
500000
NS
952
QFP44
TI/德州仪器
860000
PLCC-44
NS
484
SOP28
Texas Instruments
54
68-LCC(J 形引线)
NS
484
SOP28
NATIONALSEMICONDUCTOR
12820
NA
Texas Instruments
5000
44-LCC
NSC
7000
SO-28
NS
482
SOP28
TI(德州仪器)
7350
TSSOP48
NS
348
SOP-28
NATIONALSEMICONDUCTOR
12245
N/A
NS/国半
9852
TSSOP44