M56786FP Просмотр технического описания (PDF) - MITSUBISHI ELECTRIC
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M56786FP Datasheet PDF : 10 Pages
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I/O terminal Equivalent circuit
(1) Hall input amplifier
I/O terminal equivalent circuit
(Hu+, Hu-, Hv+, Hv-, Hw+, Hw-)
2K
GND
GND
(3)FG output terminal equivalent circuit
VCC1
10K
(FG)
(5)BRS input terminal equivalent circuit
VCC1
10K
3K
VCC1
2K
GND
10K
(BRS)
GND
(7)Spindle driver output stage equivalent circuit
U
V
MITSUBISHI <CONTROL / DRIVER IC>
M56786FP
SPINDLE MOTOR AND 1CH ACTUATOR DRIVER
(2)IN+, IN-, EC, ECR input terminal equivalent circuit
VCC1
VCC2
VCC1
2K
GND
VCC2
GND
2K
GND
GND
(EC,ECR)
(4)HB output terminal equivalent circuit
VCC1
(IN+, IN-)
(HB)
GND
(6)S/S, MUTE,FGS input terminal equivalent circuit
GND
2K
(S/S, MUTE)
VCC1
GND
2K
24K
24K
(FGS)
VCC1
10K
18K
10K
18K
GND
GND
VCC2
RS
W
GND
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