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DG60FX-112
NJM4556AD (XQ824A00)
NJM5532M (XC011A00)
NE5532P (IG102500)
MAIN: IC501
DM: IC102, IC103, IC106
DM: IC502
OP AMP
OP AMP
NJM4556AMT1 (XQ138A00)
OP AMP
DM: IC105
Output A
1
Inverting
Input A
2
Non-Inverting
Input A
-
+
3
+
4
-DC Voltage Supply
8
+V
-
-V
7
Output B
6
Inverting
Input B
5
OP AMP
+DC Voltage
Supply
1
8
V+
2
7
B OUT
A+IN
3
6
V
4
5
A OUT
A IN
Non-Inverting
Input B
Output A
1
Inverting
Input A
2
Non-Inverting
Input A
3
-DC Voltage Supply
4
+V
-
+
+
-
-V
8
+DC Voltage
Supply
7
Output B
6
Inverting
Input B
5
Non-Inverting
Input B
B IN
B+IN
74HCU04DT (XZ110A00)
TC74HC4040F(XR684A00)
74HC374DT(XZ102A00)
DM: IC107
DM: IC108
DM: IC301~IC307
INVERTER
B. COUNTER
TC74HC4040DT(XZ111A00)
D-FF
1A
1
14
VDD
DM: IC108
1Y
2
13
6A
12-Stage Binary Ripple Counter
2A
3
12
2Y
4
11
20
VCC
Q
19
8Q
D CK
CK D
18
8D
D CK
OE
CK D
17
7D
Q
16
7Q
Q
15
6Q
CK D
14
6D
CK D
OE
13
5D
Q
12
5Q
11
CLOCK
OUT PUT
CONTROL
1
1Q
2
Q
6Y
1D
3
5A
2D
4
5Y
2Q
5
Q
3Q
6
Q
7
OE
D CK
OE
3D
OE
3A
5
3Y
10
6
7
4A
9
VSS
Q12
Q6
4Y
8
1
2
16
Q12
Q11
Q6
15
VDD
Q11
Q5
3
Q5
Q10
14
Q10
Q7
4
Q7
Q8
13
Q8
Q4
5
Q4
Q9
12
Q3
6
Q2
7
Vss
8
CL
11
Q2
CK
10 Input Pulses
Q1
9
(
MB3790PF(XR967A00)
DM: IC4
Multiplexer
ASSP
1
2
R CN 0.5Ω
16
VDD
15
2X
1X
1.24V
3Y
4
3Y
X-COM
13
X-COM
1Y
5
1Y
0X
12
OX
INH
6
7
VSS
8
B
VEE
INH
3X
11
A
10
9
Reference
Voltage
Power Supply
Circuit
V OUT
V OUT
6
ALARM1
7
ALARM2
V IN
2.65V
500Ω
V IN
S
3µA
Q
2.37V
V SENSE 12
3X
R
A
V OUT
9
240kΩ
B
RESET
V th:3V
V OUT
10
V th:1.5V
GND 8
11
5
2
V BAT1
14
4
SBD
590kΩ
V BAT2
Y-COM 1X
10
3
100Ω
CT
3
0Y
Y-COM
2X
GND
)
CONTROL 16
2Y
Q
Q1
DM: IC308, IC309
2Y
D CK
OE
9
OE
CLR
74HC4052DT(XZ101A00)
OY
8
Q9
Q3
V IN 14
V IN 13
4D
4Q
OE
RESET
N.C. 1
16 CONTROL
V BAT1 2
15 N.C.
V OUT 3
14 V IN
V OUT 4
13 V IN
V BAT2 5
12 V SENSE
ALARM1 6
11 C T
ALARM1 7
10 RESET
GND 8
9 RESET
19