Sony CDP-CX355 - Page 51

51
CDP-CX355
Pin No.
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
I/O
O
I
I
I
—
I
O
I
O
—
—
—
O
O
O
O
O
—
I
O
—
—
O
I
O
—
—
O
I
O
—
O
O
Pin Name
ASYO
ASYI
BIAS
RFAC
AVSS3
CLTV
FILO
FILI
PCO
AVDD3
VSS
VDD
DOUT
LRCK
PCMD
BCK
EMPH
XVDD
XTAI
XTAO
XVSS
AVDD1
AOUT1
AIN1
LOUT1
AVSS1
AVSS2
LOUT2
AIN2
AOUT2
AVDD2
RMUT
LMUT
Description
EFM full swing output
Asymmetry comparate voltage input
Asymmetry circuit constant current input
EFM signal input
Analog ground
Control voltage input for master VCO1
Filter output for master PLL
Filter input for master PLL
Charge-pump output for master PLL
Analog power supply
Digital ground
Digital power supply
Digital-out output pin
D/A interface LR clock output (ƒ = Fs) (Not used)
D/A interface serial data output (Not used)
D/A interface bit clock output (Not used)
Playback disc output in emphasis mode (Not used)
Power supply for master clock
X’tal oscillator circuit input (16.9344MHz)
X’tal oscillator circuit output (16.9344MHz)
Ground for master clock
Analog power supply
L-ch analog output
L-ch operational amplifiers input
L-ch line output
Analog ground
Analog ground
R-ch line output
R-ch operational amplifiers input
R-ch analog output
Analog power supply
R-ch “0” detection flag output
L-ch “0” detection flag output
• Abbreviation
EFM : Eight to Fourteen Modulation
PLL : Phase Locked Loop