BD6758MWV Просмотр технического описания (PDF) - ROHM Semiconductor
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BD6758MWV Datasheet PDF : 33 Pages
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BD6370GUL, BD6758MWV, BD6758KN
6) I/O Truth Table (BD6370GUL)
(1) I/O truth table for ch1 and ch2, in the case of MODE13=0, MODE23=0 (x=1 or 2)
Serial interface input bit
MODE12B MODE12A
INxB
INxA
Terminal Output terminal
INPUTx OUTxA OUTxB
MODE
PWM Drive Mode by INPUTx terminal
0
0
0
0
X
Z
Z
OFF
0
0
0
1
L
L
L
Brake
0
0
0
1
H
H
L
CW
0
0
1
0
L
L
L
Brake
0
0
1
0
H
L
H
CCW
0
0
1
1
X
L
L
Brake
PWM Drive Mode by INPUTx terminal
0
1
0
0
X
Z
Z
OFF
0
1
0
1
L
H
L
CW
0
1
0
1
H
L
L
Brake
0
1
1
0
L
L
H
CCW
0
1
1
0
H
L
L
Brake
0
1
1
1
X
L
L
Brake
CW / CCW Drive Mode by INPUTx terminal
1
0
X
0
X
Z
Z
OFF
1
0
0
1
L
L
H
CCW
1
0
0
1
H
H
L
CW
1
0
1
1
X
L
L
Brake
CW / CCW Drive Mode by INPUTx terminal
1
1
X
0
X
Z
Z
OFF
1
1
0
1
L
H
L
CW
1
1
0
1
H
L
H
CCW
1
1
1
1
X
L
L
Brake
H; High level, L; Low level, Z; Hi impedance, X; Don’t care
At CW, current flows from OUTxA to OUTxB. At CCW, current flows from OUTxB to OUTxA.
(2) I/O truth table for ch3, in the case of MODE34=0, MODE13=0, and MODE23=0
Serial interface input bit
Terminal Output terminal
MODE3B MODE3A IN3B
IN3A INPUT34 OUT3A OUT3B
MODE
PWM Drive Mode by INPUT34 terminal
0
0
0
0
X
Z
Z
OFF
0
0
0
1
L
L
L
Brake
0
0
0
1
H
H
L
CW
0
0
1
0
L
L
L
Brake
0
0
1
0
H
L
H
CCW
0
0
1
1
X
L
L
Brake
PWM Drive Mode by INPUT34 terminal
0
1
0
0
X
Z
Z
OFF
0
1
0
1
L
H
L
CW
0
1
0
1
H
L
L
Brake
0
1
1
0
L
L
H
CCW
0
1
1
0
H
L
L
Brake
0
1
1
1
X
L
L
Brake
CW / CCW Drive Mode by INPUT34 terminal
1
0
X
0
X
Z
Z
OFF
1
0
0
1
L
L
H
CCW
1
0
0
1
H
H
L
CW
1
0
1
1
X
L
L
Brake
CW / CCW Drive Mode by INPUT34 terminal
1
1
X
0
X
Z
Z
OFF
1
1
0
1
L
H
L
CW
1
1
0
1
H
L
H
CCW
1
1
1
1
X
L
L
Brake
H; High level, L; Low level, Z; Hi impedance, X; Don’t care
At CW, current flows from OUT3A to OUT3B. At CCW, current flows from OUT3B to OUT3A.
Technical Note
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2009.06 - Rev.A
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