74AC399_00
FAIRCHILD
19960
NA
74AC399_00
FAIRCHILD
19960
NA
608900
SOP16-3.9MM
NSC
589220
NSC
13500
SOP20
FAIRCHILD/仙童
198589
TSSOP20
NSC
25000
SOP20
NSC
13500
SOP20
MOT
562000
SOP16-3.9MM
FAIRCHILD
562000
TSSOP20
onsemi
9000
NA
onsemi
9350
16-DIP(0.300,7.62mm)
onsemi
9350
16-SOIC(0.154,3.90mm 宽)
ONSEMI
9000
NA
FAI
2500