njw4303 New Japan Radio Co.,Ltd, njw4303 Datasheet - Page 10

• Manufacturer Part Number: njw4303
• Description: Pwm 3-phase Dc Brushless Motor Controller
• Manufacturer: New Japan Radio Co.,Ltd

NJW4303
- 10 -
(H1+>H1-, H2+>H2-,H3+>H3-="H", Don't Care="X")
INPUT VS OUTPUT TRUTH TABLE4 (DEC=H, Invalid Code Pattern)
INPUT VS OUTPUT TRUTH TABLE3 (DEC=H, H1+>H1-, H2+>H2-, H3+>H3-="H", Don't Care="X")
H1
H1
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H2
H2
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H3
H3
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
BR
BR
H
H
L
L
L
L
L
L
L
L
L
TSD UVLO
OFF
OFF
OFF
OFF
OFF
TSD UVLO
ON
X
X
X
X
X
OFF
OFF
OFF
OFF
OFF
ON
X
X
X
X
X
S/S
S/S
H
X
X
X
X
X
L
L
L
L
L
VERR
VERR
H
H
X
X
L
X
X
X
X
X
X
FR
FR
H
L
X
X
X
X
X
X
X
X
X
DEC
DEC
H
H
H
H
H
H
H
H
H
H
H
N1
N1
L
L
L
L
L
L
L
L
L
L
L
N2
N2
L
L
L
L
L
L
L
L
L
L
L
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
UH
UH
L
L
L
L
L
L
L
L
L
L
L
L
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
VH
VH
L
L
L
L
L
L
L
L
L
L
L
L
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
WH
WH
L
L
L
L
L
L
L
L
L
L
L
L
UL
UL
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
VL
VL
L
H
H
L
L
L
L
L
L
H
H
L
L
L
L
L
L
L
L
L
L
WL
WL
H
H
H
H
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
Hi-Z
FG
FG
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
VREF
VREF
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
ON
LOCK PROTECTION
BR="H" BARKE Operation
BRAKE Operation
OVER CURRENT
STOP Operation
UVLO Operation
PWM Operation
Invalid Code Pattern
Invalid Code Pattern
TSD Operation
FWD Rotation
REV Rotation
COMMENT
COMMENT
UVLO=ON
VERR="L"
Operation
Operation
TSD=ON
S/S="H"
FR="H"
BR="H"
FR="L"