PT2272
SSCP
9852
SSCP
PT2272
SSCP
9852
SSCP
PT2272
PTC
6000
DIP18
PT2272
PTC
19431
DIP
PT2272
PTC
12600
DIP18
PT2272
PTC/普诚
12800
DIP18
PT2272
HLF/洪利发
50000
DIP
PT2272
SSCP
9850
SSCP
PT2272
PTC
62685
DIP/SOP
PT2272
PTC
80000
DIP
PT2272
PTC/Princeton Technology Corpo
20366
DIP
PT2272
PTC
40897
SOPDIP
PT2272
PTC
150000
DIP
PT2272
PTC/普诚
95000
原厂封装
PT2272
PTC
880000
SOPDIP