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46
LC-M3700
LC-M3710
LC-M3710
46-1
46-2
Ë
9DK001-15103 (CXA3516R) (ASSY:IC10004)
3ch 8bit 165MSPS A/D Converter Amplifier PLL
»
Block Diagram
Pin No
.
Pin Name
I/O
Pin Function
1
B/CbOUT
O
B/Cb Amplifier output signal monitor
2
ADDRESS
I
I2C slave address setup
3
R/CrOUT
O
R/Cr Amplifier output signal monitor
4N
C
—
Not connected
5N
C
—
Not connected
6
XPOWERSAVE
I
Power save setup
7
DGNDREG
—
GND for registers
8
DVCCREG
—
Power supply for registers
9
SDA
I
Control register data input
10
SCL
I
Control register clock signal input
11
XSENABLE
I
Enable signal input for 3 line control registers
12
SEROUT
O
3
line control register data read-out
13
3WIRE
Å
^I2C
I
Selection in I2C-bus mode and 3 line bus mode
15
AVCCADREF
—
Power supply for reference voltage of ADC
16,94
AVCCAD3
—
Analog power supply of ADC
17
VRT
O
The top reference voltage output of ADC
18,92
DVCCAD3
—
Digital power supply of ADC
19,32,42,54,
DVCCADTTL
—
Power supply for a TTL output of ADC
65,76,90
20,33,44,55,
DGNDADTTL
—
GND for a TTL output of ADC
67,77,89
21,22,
RA0~RA7
O
R
channel port A side data output
24-28,31
»
Pin Function
Pin No
.
Pin Name
I/O
Pin Function
23,30,43,50,
DGNDAD3
—
Digital GND of ADC
59,66,79,86
29,80
AGNDAD3
—
Analog GND of ADC
34-41
RB0~RB7
O
R
channel port B side data output
45-49,51-53
BA0~BA7
O
B
channel port A side data output
56-58,60-64
BB0~BB7
O
B
channel port B side data output
68-75
GA0~GA7
O
G
channel port A side data output
78,81-85,87,88
GB0~GB7
O
G
channel port B side data output
91
DVCCAD
—
Digital power supply of ADC
93
VRB
O
Bottom reference voltage output of ADC
95
AGNDADREF
—
GND for reference voltage of ADC
96
DVCCPLLTTL
—
Power supply for a TTL output of PLL
97
DGNDPLLTTL
—
Power supply for a TTL output of PLL
98
XCLKCLK
O
C
LK reversal output
99
1/2XCLK
O
CLK output
100
1/2CLK
O
1/2 CLK reversal output
101
DSYNC/
O
1/2 CLK output
103
DIVOUT
O
DSYNC signal output/DIVOUT signal output
104
UNLOCK
O
UNLOCK signal output terminal
105
SOGOUT
O
Synchronization signal output of a sync-on green signal
106
HOLD
I
Input of de-servile signal of phase comparison
107
XTLOAD
I
Reset setup of a programmable counter
108
EVEN/ODD
I
Sampling clock reversal pulse input of ADC
109
XCLKIN
I
Negative clock input for a test
110
CLKIN
I
Positive clock input for a test
111
SYNCIN1
I
Synchronization signal input 1
112
SYNCIN2
I
Synchronization signal input 2
113
CLPIN
I
Clamp pulse input
114
DVCCPLL
—
Power supply for PLL
115
DGNDPLL
—
Digital ground for PLL
116
AVCCVCO
—
Analog power supply for VCO of PLL
117
AGNDVCO
—
Analog ground for VCO of PLL
118
RC1
—
PLL loop filter external terminal 1
119
RC2
—
PLL loop filter external terminal 2
120
AVCCIR
—
Analog power supply for IRFE
121
IREF
I
Current setup
123
AGNDIR
—
Analog ground for IRFE
124
G/YIN1
I
G/Y signal input 1
125
AVCCAMPG
—
Power supply for G/Y amplifier
126
G/YIN2
I
G/Y signal input 2
127
AGNDAMPG
—
Ground for G/Y amplifier
128
G/YCLP
—
Clamp capacitor connection terminal for G/Y brightness
129
B/CbCLP
—
Clamp capacitor connection terminal for B/Cb brightness
130
R/CrCLP
—
Clamp capacitor connection terminal for R/Cr brightness
132
SOGIN1
I
Sync-on green signal input 1
133
B/CbIN1
I
B/Cb signal input1
134
AVCCAMPB
—
Power supply for B/Cb amplifier parts
135
SOGIN2
I
Sync-on green signal input 2
136
B/CbIN2
I
B/Cb signal input 2
137
AGNDAMPB
—
Ground for B/Cb amplifier parts
139
R/CrIN1
I
R/Cr signal input 1
140
AVCCAMPR
—
Power supply for R/Cr amplifier parts
141
R/CrIN2
I
R/Cr signal input 2
142
AGNDAMPR
—
Ground for R/Cr amplifier parts
143
G/YOUT
O
Amplifier output signal monitor
144
DACTEST
O
For amplifier part control registers
Test output terminal of DAC
14,102,122,
OUTDPGND
—
Ground
131,138
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