NJW4710 JRC, NJW4710 Datasheet - Page 4

• Manufacturer Part Number: NJW4710
• Description: Vopr1 5V /Vopr2 9V / SSOP24-E1
• Manufacturer: JRC

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NJW4710
Ver.2
- 4 -
OUTEN2
OUTEN3
OUTEN4
Timing Diagram
Iout Control
Oscillator Control
ENABLE
ENABLE
L/OPEN
ENABLE
L/OPEN
Iout
H
H
H
H
H
H
Ten
L/OPEN
OSCEN
X
H
OUTEN2
H/OPEN
Ton Toff
tr
X
L
L
L
OUTEN2
tf
X
X
X
Ton Toff
tr
OUTEN3
H/OPEN
H/OPEN
X
L
L
OUTEN3
tf
X
X
X
Ton Toff
tr
OUTEN4
H/OPEN
H/OPEN
H/OPEN
OUTEN4
tf
X
L
X
X
X
Tdis
Iout=(I
Iout=(I
Iout=(I
INR
Iout= I
OSCILLATOR
INR
+I
INR
IN2
+I
OFF
OFF
OFF
ON
Iout
IN2
INR
+I
+I
IN2
IN3
+I
*120
IN3
)*120
+I
IN4
)*120
)*120