74LS245
XBLW/芯伯乐
19606
DIPSOP
74LS245
TI
13500
SOP20
74LS245
TI
10
SOP
74LS245
TI
283
SOP20
74LS245
HITACHI/日立
59
NA/
74LS245
TI(德州仪器)
7350
NA/
74LS245
ON
80000
SOP-20
74LS245
LGS
6528
DIP20
74LS245
N/A
54648
SOP-20
74LS245
N/A
990000
SOP-20
74LS245
MOT
9526
SO-20
74LS245
N/A
880000
SMD
74LS245
MOTOROLA/摩托罗拉
880000
DIP
74LS245
TI
10000
SOP
74LS245
TI
3000
DIP