UPD16814GS Просмотр технического описания (PDF) - NEC => Renesas Technology
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UPD16814GS Datasheet PDF : 12 Pages
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• In Brake mode (SEL = Low)
Excitation Direction IN1 IN2
——
L
L
H2R
L
L
H2F
L
L
——
L
L
H1R
L
H
<3>
L
H
<2>
L
H
H1R
L
H
H1F
H
L
<4>
H
L
<1>
H
L
H1F
H
L
——
H
H
H2R
H
H
H2F
H
H
——
H
H
F: Forward
R: Reverse
IN3
IN4
L
L
L
H
H
L
H
H
L
L
L
H
H
L
H
H
L
L
L
H
H
L
H
H
L
L
L
H
H
L
H
H
S: Stop
H1
H2
B
B
B
R
B
F
B
B
R
B
R
R
R
F
R
B
F
B
F
R
F
F
F
B
B
B
B
R
B
F
B
B
B: Brake
µPD16814
FORWARD
VM
REVERSE
VM
ON
OFF
OFF
ON
STOP
VM
BRAKE
VM
OFF
OFF
OFF
OFF
A
OFF
B
ON
A
ON
B
A
OFF
OFF
B
OFF
A
ON
B
ON
3
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