參數(shù)資料
型號: LC895299L
廠商: Sanyo Electric Co.,Ltd.
英文描述: 48× Speed ATAPI (IDE) CD-ROM Decoder with On-Chip Digital Servo System(48倍速ATAPI (IDE) CD-ROM譯碼器帶片上數(shù)字伺服系統(tǒng))
中文描述: 48 ×速度的ATAPI(IDE)中的CD - ROM解碼器,片上數(shù)字伺服控制系統(tǒng)(48倍速的ATAPI(IDE)中的CD - ROM譯碼器帶片上數(shù)字伺服系統(tǒng))
文件頁數(shù): 7/12頁
文件大?。?/td> 73K
代理商: LC895299L
No. 6249-7/12
LC895299W, 895299L
Continued from preceding page.
Pin No.
Pin
I/O
Function
108
NC
109
V
SSD
V
DD1
V
SS
V
DDD
P
DRAM ground
110
P
3.3 V
111
P
Logic GND
112
P
DRAM V
DD
: 5 V
113
NC
114
NC
115
DSLB
O
SLC PWM output
116
AV
DD
SLCIST1
P
Slice level V
DD
: 3.3 V
117
I
EFM slice level setting
118
SLCIST2
I
119
SLCO0
O
120
SLCO1
O
EFM slice level outputs
121
SLCO2
O
122
SLCO3
O
123
EFMIN
I
EFM input
124
EFMIN2
I
125
AV
SS
JITIN
P
Slice level ground
126
I
Jitter detection input
127
JITC
O
Jitter output
128
RPO
O
P/N balance adjustment
129
OPP
I
130
PCKISTF
I
Frequency comparator charge pump setting
131
PCKISTP
I
Phase comparator charge pump setting
132
PLL2V
DD
PLL2V
SS
PDO
P
VCEC PLL V
DD
: 3.3 V
VCEC PLL ground
133
P
134
O
Charge pump filter
135
PDS1
O
136
PDS2
O
Charge pump selection
137
PDS3
O
138
FR
I
VCO frequency setting
139
SV
SS
AD0
P
Servo system ground
140
I
A/D converter input 0
141
AD1
I
A/D converter input 1
142
PH
I
Peak hold circuit
143
BH
I
Bottom hold circuit
144
RREC
I
Optical recognition input
145
FE
I
FE input
146
TE
I
TE input
147
TES
I
TES comparator input
148
VREF
I
VREF input
149
CSS
I
Center servo input
150
AD2
I
A/D converter input 2
151
PHC
O
PH slice capacitor connection
152
BHC
O
BH slice capacitor connection
153
FBAL
O
Focus balance
154
SV
DD
SV
SS
TBAL
P
Servo system V
DD
: 5V
Servo system ground
155
P
156
O
Tracking balance
157
SGC
O
Servo gain adjustment
158
TOFST
O
Tracking offset adjustment
159
TDO
O
Tracking output
160
FDO
O
Focus output
161
SLDO
O
Sled output
162
SPDO
O
Spindle output
Continued on next page.
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