參數(shù)資料
型號： CXD2586R
廠商： Sony Corporation
元件分類： 數(shù)字信號處理
英文描述： CD Digital Signal Processor With Built-In Digital Servo and DAC(CD數(shù)字信號處理器（內(nèi)置數(shù)字伺服系統(tǒng)和D/A轉(zhuǎn)換器）)
中文描述： CD數(shù)字信號處理器），配有數(shù)字式伺服和DAC（光盤數(shù)字信號處理器（內(nèi)置數(shù)字伺服系統(tǒng)和的D / A轉(zhuǎn)換器）
文件頁數(shù)： 7/127頁
文件大?。?/td> 1694K
代理商： CXD2586R
– 7 –
CXD2586R/-1
In the 144-pin LQFP, the following pins are NC:
Pins 17, 30, 44, 61, 90, 100, 109, and 133
Notes)
The 64-bit slot is an LSB first, two's complement output. The 48-bit slot is an MSB first, two's
complement output.
GTOP is used to monitor the frame sync protection status. (High: sync protection window released.)
XUGF is the negative pulse for the frame sync obtained from the EFM signal. It is the signal before
sync protection.
XPLCK is the inverse of the EFM PLL clock. The PLL is designed so that the falling edge and the
EFM signal transition point coincide.
The GFS signal goes high when the frame sync and the insertion protection timing match.
RFCK is derived from the crystal accuracy, and has a cycle of 136μs.
C2PO represents the data error status.
XRAOF is generated when the 32K RAM exceeds the ±28F jitter margin.
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
134
135
136
137
138
139
140
141
142
143
144
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
O
I
O
I
O
I
I
I
I
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, Z, 0
1, 0
Sled drive output.
Sled drive output.
Tracking drive output.
Tracking drive output.
Tracking drive output.
Tracking drive output.
Focus drive output.
Focus drive output.
Focus drive output.
Focus drive output.
Digital power supply.
Analog EFM PLL oscillation circuit output.
Analog EFM PLL oscillation circuit input. flock = 8.6436MHz.
Test pin. Normally fixed to low.
Digital GND.
Test pin. Normally fixed to low.
Test pin. Normally fixed to low.
Analog EFM PLL charge pump output.
Variable pitch clock input from the external VCO. fcenter = 16.9344MHz.
Wide-band EFM PLL VCO2 oscillation output.
Analog power supply.
Operational amplifier current source reference resistance connection.
Analog GND.
Operational amplifier output.
RF signal LPF time constant capacitor connection.
RF signal input.
Center servo analog input.
Tracking error signal input.
SRDR
SFON
TFDR
TRON
TRDR
TFON
FFDR
FRON
FRDR
FFON
DV
DD
3
VCOO
VCOI
TEST
DV
SS
3
TES2
TES3
PDO
VCKI
V16M
AV
DD
2
IGEN
AV
SS
2
ADIO
RFC
RFDC
CE
TE
Pin
No.
Symbol
I/O
Description
相關(guān)PDF資料
PDF描述
CXD2586R-1 CD Digital Signal Processor with Built-in Digital Servo and DAC
CXD2587 RESISTOR,MIL-PRF-39007/9
CXD2587Q CD Digital Signal Processor with Built-in Digital Servo and DAC
CXD2588Q RESISTOR,MIL-PRF-39007/9
CXD2588R CD Digital Signal Processor with Built-in Digital Servo and DAC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CXD2586R/-1 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CD-Player Processor/Controller
CXD2586R-1 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo and DAC
CXD2587 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo and DAC
CXD2587Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo and DAC
CXD2588Q 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CD Digital Signal Processor with Built-in Digital Servo and DAC
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