KD-LX333
1-18
2.Pin function (1/2)
I/O
O
O
O
O
O
-
-
O
I/O
O
O
O
O
O
-
O
O
I
O
-
O
-
O
I
-
I
I
I
I
I
I
I
O
O
-
Function
Bit clock outputpin 32fs, 48fs, or 64fs selectable by command.
L/R channel clock output pin."L" for L channe and "H" for R channel.
Output polarity can be inverted by command.
Audio data output pin. MSB-first or LSB-first selectable by command.
Digital data output pin. Outputs up to double-speed playback.
Correction flag output pin.When set to "H",AOUT output cannot be corrected
by C2 correction processing.
Digital 3.3V power supply voltage pin.
Digital GND pin.
Subcode Q data CRCC result output pin."H" level when result is OK.
Subcode P-W data read clockI/O pin. I/O polarity selectable by command.
Subcode P-W data output pin.
Playback frame sync signal output pin.
Subcode block sync signal output pin. "H" level at S1 when subcode sync is
detected.
Playback speed mode flag output pins.
PLL-only 3.3V power supply voltage pin.
EFM and PLCK phase difference signal output pin.
TMAX detection result output pin.
Inverted input pin for PLL LPF amp.
Output oin for PLL LPF amp.
PLL-only V
REF pin.
VCO filter pin.
Analog GND pin.
DAC output pin for data slice level generation.
RF signal input pin.Zin selectable by command.
Analog 3.3V power supply voltage pin.
RFRP signal center level input pin.
RFRP signal zero-cross input pin.
RF ripple signal input pin.
Focus error signal input pin.
Sub-beam adder signal input pin.
Tracking error input pin. Inputs when tracking servo is on.
Tracking error signal zero-cross input pin.
Focus equalizer output pin.
Tracking equalizer output pin.
Analog reference power supply voltage pin.
Symbol
BCK
LRCK
AOUT
DOUT
IPF
VDD3
VSS3
SBOK
CLCK
DATA
SFSY
SBSY
/HSO
/UHSO
PVDD3
PDO
TMAX
LPFN
LPFO
PVREF
VCOF
AV
SS3
SLCO
RFI
AV
RFCT
RFZI
RFRP
FEI
SBAD
TEI
TEZI
FOO
TRO
V
REF
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
TC9490FA(2/3)
Playback speed/UHSO
/HSO
H
H
L
--
H
L
L
--
Normal
Double
4 times
---
TMAX OutputTMAX Detection result
Longer than fixed period
Within fixed period
Shorter than fixed period
"PVDD3"
"HIZ"
"AV
SS3"
w
w
w
.
x
i
a
o
y
u
1
6
3
.
c
o
m
Q
Q
3
7
6
3
1
5
1
5
0
9
9
2
8
9
4
2
9
8
T
E
L
1
3
9
4
2
2
9
6
5
1
3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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