TA8490 查看數據表（PDF） - Toshiba
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TA8490 Datasheet PDF : 22 Pages
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FUNCTION TABLE
Ha
Hb
Hc
H
L
L
H
H
L
L
H
L
L
H
H
L
L
H
H
L
H
<Forward>
La = −(Hc − Ha)
Lb = −(Ha − Hb)
Lc = −(Hb − Hc)
TIMING DIAGRAM
<Forward>
FORWARD
La
Lb
Lc
H
L
M
H
M
L
M
H
L
L
H
M
L
M
H
M
L
H
<Reverse>
La = (Hc − Ha)
Lb = (Ha − Hb)
Lc = (Hb − Hc)
TA8490F
REVERSE
La
Lb
Lc
L
H
M
L
M
H
M
L
H
H
L
M
H
M
L
M
H
L
7
2003-10-07
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