PRO-700HD
217
7
CXA1315P (AMP ASSY: IC1171)
8 bit D/A CONVERTER
¶
Pin Assignment
¶
Block Diagram
16
15
14
13
12
11
10
9
1
2
3
45
6
7
8
Vcc
SCL
SDA
SAD2
SAD1
SAD0
SW3
SW2
SW1
SW0
DAC4
DAC3
DAC2
DAC1
DAC0
GND
SW input/output
SW input/output
DAC output
Slave address
select pin
I
2
C bus
LATCH
Power On
Reset
LATCH
LATCH
LATCH
LATCH
LATCH
DAC
DAC
DAC
DAC
DAC
AMP
AMP
AMP
AMP
AMP
DAC4
DAC3
DAC2
DAC1
DAC0
REG
Vcc
SCL
SDA
SAD2
SAD1
SAD0
SW0
SW1
SW2
SW3
GND
+
-
13
14
15
16
8
3
4
6
7
11
2
1
9
10
12
5
Level conversion
Level conversion
Level
conversion
I
2
C decoder
I
2
C BUS
Open collector
Vcc
7
CA0007AD (AMP ASSY: IC907)
DUAL ANALOG MULTIPLIER IC
¶
Block Diagram
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Pin Name
IN+
IN–
OUT
X1
Y1
OUT1
N.C.
GND
OUT2
Y2
X2
N.C.
VCC
VEE
I/O
I
I
O
I
I
O
–
–
O
I
I
–
–
–
Function
Non-inverting input (OP-AMP)
Inverting input (OP-AMP)
Output (OP-AMP)
X input (MPY-1)
Y input (MPY-1)
Output (MPY-1)
Not connected
Ground
Output (MPY-2)
Y input (MPY-2)
X input (MPY-2)
Not connected
Power
Power
¶
Pin Function
Pin No.
23
24
Pin Name
Sync separation output
Sync separation input
I/O
O
I
Function
Horizontal sync separation output pin.
Separates and outputs the sync signal of the composite signal input to
Pin 24.
Horizontal sync separation input pin.
1
2
3
4
5
6
7
14
13
12
11
10
9
8
+
-
MPY2
MPY1
VEE
VCC
N.C.
X2
Y2
OUT2
GND
IN+
IN-
OUT
X1
Y1
OUT1
N.C.
