11
EZ-AG
IC BLOCK DIAGRAM
74HCU04DT (XZ110A00)
DM: IC607
TC74HCT04AF-T1 (XI297A00)
MM74HCU04SJX (X0294A00)
DM: IC702
Hex Inverter
HD74LVC08FP (XU720A00)
DM: IC306
Quad 2 Input AND
SN74LV4053APWR (X2719A00)
DM: IC701
Triple 2-Channel
Multiplexer/Demultiplexer
NJM4580E-T1 (XQ178A00)
DM: IC502
Dual Operational Amplifier
NJM12904V(TE1) (X3836A00)
DM: IC601-606
Dual Operational Amplifier
µ
PD6379AGR (XR998A00)
µ
PD6379AGR-E1 (XS027A00)
DM: IC501
D/A Converter
M5291FP-600C (XR858A00)
DM: IC504
DC-DC Converter
1
2
3
4
5
6
7
1A
1Y
2A
2Y
3A
3Y
Vss
14
13
12
11
10
9
8
VDD
6A
6Y
5A
5Y
4A
4Y
1
2
3
1A
1B
1Y
2A
2B
4
2Y
5
VSS
VDD
4B
4A
4Y
3B
3A
3Y
6
7
14
13
12
11
10
9
8
1
2
3
4
8
7
6
5
Output A
+Input A
GND
V+
Output B
-Input B
+Input B
-Input A
+
-
A
B
+
-
1
2
3
4
L
OUT
8
7
6
5
Rch analog
Output
V
DD
Ground
Lch analog
output
Power supply
Shift clock
Serial dat input
L/R clock
Voltage
reference
R
OUT
REF
GND
C
LK
SI
LR
CK
Switch-Collector
S
R
Q
+
Generator
Comparator
1.17V
reference
voltage
1
Switch-Emitter
2
Capacitor
3
Ground
4
Driver
8
Peak current detect
7
Power supply
6
Input
5
Switches IN/OUT
Control Inhibit
V
EE
GND
Y1
Switches IN/OUT
Y0
Switches IN/OUT
Z1
Commons OUT/IN
Z
Swiches IN/OUT
Z0
Control Input
V
CC
B
Control Input
C
Commons OUT/IN
Y
Commons OUT/IN
X
Swiches IN/OUT
X1
Swiches IN/OUT
X0
Control Input
A
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Y0
Y1
Z1
Z
Z0
INH
C
Y
X
X1
X0
A
B
1
2
3
4
-V
8
7
6
5
Output A
+V
Non-Inverting
Input A
-DC Voltage Supply
+DC Voltage
Supply
Output B
Inverting
Input B
Non-Inverting
Input B
Inverting
Input A
+
-
+
-
