27DV-S100
27DV-CS10
IC FUNCTION LIST OF DVD SECTION
IC301 TA1323F
RF PROCESSOR
Pin No. Terminal name
I/O
1
GND
–
2
P2TP
I
3
P2TN
I
4
LDO2
O Drive ouput 2
5
MDI2
I
6
VrD
O Digital VREF
7
Vrfil
–
8
Vdd
I
9
DPAC
–
10
DPBD
–
11
DPD1
–
12
DPD2
–
13
SCB
I
14
SCL
I
15
SCD
I
16
VRCK
I
17
VCKF
–
18
VccP
–
19
LVL
O Servo addition output
20
TEO
O TE output
21
FEO
O FE output
22
DFTN
I
23
VccS
–
24
NC
–
25
RPZ
O RF ripple output 2
26
RPO
O RF ripple output 1
27
RPB
–
28
RPP
–
29
RFOn
O Equivalent RF output
30
RFOp
O Equivalent RF output
31
VccR
–
32
RFS
I
33
TEB
I
34
FEB
I
35
DPDB
I
36
Vcc2
–
37
NC
–
38
NC
–
39
GND2
–
40
TCC1
I
41
RFDC
–
42
VrA
O Analog VREF
43
EQB
I
Operation function
GND terminal.
TE+input (CD)
TE–input (CD)
Monitor input 2
Filter capacity for reference
Power terminal
DPD AC combination capacity 1
DPD AC combination capacity 2
DPD integral capacity 1
DPD integral capacity 2
Control line (Bit clock)
Control line (Latch signal)
Control line (Sirial Data)
Reference clock input
Capacity for VRCK time constant
adjustment
Power terminal
DPD difect
Power terminal (servo)
–
RF ripple bottom
RF ripple peak
(Differential output)
(Differential output)
Power terminal (RF)
RF slice level adjustment
TE balance
FE balance
Pit depth adjustment
Power terminal
–
–
GND terminal.
Time constant adjustment
DC feedback capacity
Boost adjustment
Terminal DC Voltage(TYP.)
–
VrA
VrA
–
–
–
–
–
–
–
–
–
2.2[V]
2.2[V]
2.2[V]
2.3[V]
–
–
VrD/2
VrD
VrD
–
–
–
VrD
VrD/2
–
–
1.65[V]
1.65[V]
–
–
VrD
VrD
VrD
–
–
–
–
–
–
2.1[V]
VrD
74
Remarks
Vdd/2 output (1.65V)
3.3V is connected.
When frequency is increased, the
filters excepting the servo LPF are
shifted to high frequency side.
Low DPD output: Mute
Used in the open state.
DC voltage varies by RFS.
DC voltage varies by RFS.
When TEB is raised, the gain on the
TP side and the delay amount on the
A+C side are increased.
Adjusting range: GND - Vdd
When FEB is raised, the gain on the
A+C (FP) side is increased.
Adjusting range: GND - Vdd
When DPDB is raised, the delay
amount on the A•B side is increased.
Adjusting range: GND - Vdd
Used in the open state.
Used in the open state.
When EQB is raised, the boost increases.
Adjusting range: GND - Vdd