9
D-NE510/NE511/NE518CK
Pin No.
Pin Name
I/O
Pin Description
58
TES1
I
Input terminal for the test (fixed at “L”)
59
TEST
I
Input terminal for the test (fixed at “L”)
60
VSS1
—
Ground
61
LRMU
O
Muting on/off control signal output to TA2120FN
62
DOUT
O
Not used (open)
63
ATSK
I/O
Not used (open)
64
DFCT
I/O
Not used (open)
65
FOK
O
Focus OK signal output to TMP91CW28FG
66
MIRR
I/O
Not used (open)
67
COUT
I/O
Not used (open)
68
C2PO
O
Not used (open)
69
GFS
O
GFS signal output to TMP91CW28FG
70
XUGF
O
Not used (open)
71
XPCK
O
Not used (open)
72
VDD1
—
Power supply
73
PCO
O
Charge pump output for master PLL
74
FILI
I
Filter input for master PLL
75
FILO
O
Filter output for master PLL
76
CLTV
I
VCO1 control voltage input for multiplier
77
VCTL
I
VCO2 control voltage input for broad-band EFM PLL
78
VPCO
O
Charge pump output for broad-band EFM PLL
79
AVSS3
—
Ground
80
ASY_O
O
EFM full-swing output
81
ASY_I
I
Asymmetry comparator voltage input
82
BIAS
I
Asymmetry circuit constant current input
83
AVDD3
—
Power supply
84
RFAC
I
EFM signal input from the optical pick-up
85
AVDD0
—
Power supply
86
IGEN
I
Stabilized current input (pull up)
87
AVSS0
—
Ground
88
RFDC
I
RF signal input from the optical pick-up
89
E
I
E signal input from the optical pick-up
90
F
I
F signal input from the optical pick-up
91
B
I
B signal input from the optical pick-up
I
A signal input from the optical pick-up
I
Middle point voltage input Not used (fixed at “L”)
—
Ground
O
Focus servo drive signal (–) output to the TB2138FG
O
Focus servo drive signal (+) output to the TB2138FG
O
Tracking servo drive signal (–) output to the TB2138FG
O
Tracking servo drive signal (+) output to the TB2138FG
O
Sled servo drive signal (–) output to the TB2138FG
O
Sled servo drive signal (+) output to the TB2138FG
I
Disc inner position detection signal input Not used (fixed at “L”)
102
MDS
O
Spindle motor drive signal output
103
MDP
O
Spindle motor servo control signal output
104
C176
O
176.4 kHz clock signal output to TB2138FG
105
VDD2
—
Power supply
106
LRCK_O
O
L/R sampling clock signal output to CXR710
107
LRCKI_I
I
L/R sampling clock signal input from CXR710
108
PCMD_O
O
Serial data output to CXR710
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
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
