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Part Name
Description
NJW4302 View Datasheet(PDF) - Japan Radio Corporation
Part Name
Description
Manufacturer
NJW4302
THREE-PHASE DC BRUSHLESS MOTOR CONTROL IC
Japan Radio Corporation
NJW4302 Datasheet PDF : 18 Pages
First
Prev
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18
s
SPEED DISCRIMINATOR COUNT TABLE
N1
N2
High or Open
High or Open
High or Open
Low
Low
High or Open
Low
Low
NUMBER OF COUNTS
128
512
256
1024
s
THREE PHASE LOGIC TRUTH TABLE
F/R=L
F/R=H
OUTPUTS
H1
H2
H3
H1
H2
H 3 Source Sink
1
H
L
H
L
H
L
VH
UL
2
H
L
L
L
H
H
WH
UL
3
H
H
L
L
L
H
WH
VL
4
L
H
L
H
L
H
UH
VL
5
L
H
H
H
L
L
UH
WL
6
L
L
H
H
H
L
VH
WL
s
S/S TERMINAL
High or Open
Stop
Low
Start
s
BRAKE TERMINAL
High or Open
Low
Brake
Release
NJW4302
Preliminary
- 11 -
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