Sharp DK-AP2 Service Manual page 40

DK-AP2/DK-AP2(BK)
IC805 VHiNJU7707F-1 : VOLTAGE DETECTOR ( NJU7707F )
PIN CONFIGURATION
5
1 2
EQUIVALENT CIRCUIT
V
DD
Vref
V
SS
V
DD
Vref
V
SS
PIN FUNCTION
4
1. DSW
2.
3. MR
4.
5.
3
+
Delay Circuit
-
DSW
+
Delay Circuit
-
DSW
V
SS
V
OUT
V
DD
MR
MR
6 – 8
V
OUT
V
OUT