1983
onsemi(安森美)
7350
SDIP4L
VISHAY/威世
346
NA/
VISHAY
3000
SOP4
GENERALINSTRUMENTS
80000
NA
ON/安森美
30000
PDIP-4
FAIRCHILD/仙童
3500
SOP-4
FAIRCHILD
2960
SOP-4
ON
7500
NA
DIODES/美台
880000
BGA
FAIRCILD
8000
SDIP-4
GS
3200
SOP
ON/安森美
8080
PDIP-4
Vishay/GeneralSemiconduc
7500
DF-S
IR
189