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參數(shù)資料
| 型號(hào)： | CXD2589Q |
| 廠商： | Sony Corporation |
| 元件分類： | 數(shù)字信號(hào)處理 |
| 英文描述： | CD Digital Signal Processor |
| 中文描述： | CD數(shù)字信號(hào)處理器 |
| 文件頁(yè)數(shù)： | 4/61頁(yè) |
| 文件大小： | 794K |
| 代理商： | CXD2589Q |
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– 4 –
CXD2589Q
Pin Description
Pin
No.
Symbol
I/O
Description
GND
Left-channel zero detection flag.
Right-channel zero detection flag.
SQSO readout clock input.
Sub Q 80-bit serial output.
SENS output to CPU.
Serial data input from CPU.
Latch input from CPU. Serial data is latched at the falling edge.
Serial data transfer clock input from CPU.
SENS input from SSP.
Track jump count signal input.
Serial data output to SSP.
Serial data latch output to SSP. Latched at the falling edge.
Serial data transfer clock output to SSP.
Microcomputer extended interface (input A).
Microcomputer extended interface (input B).
Microcomputer extended interface (output).
Focus OK input.
Used for SENS output and the servo auto sequencer.
Power supply (+5V).
GND
Spindle motor servo control.
Spindle motor external control input.
TEST pin; normally GND.
TEST pin; normally GND.
Charge pump output for the wide-band EFM PLL.
VCO2 oscillation input for the wide-band EFM PLL.
VCO2 oscillation output for the wide-band EFM PLL.
VCO2 control voltage input for the wide-band EFM PLL.
Master PLL charge pump output.
Master PLL (slave = digital PLL) filter output.
Master PLL filter input.
Analog GND.
Master VCO control voltage input.
Analog power supply (+5V).
EFM signal input.
—
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
1, 0
—
—
1, Z, 0
1, Z, 0
1, 0
1, Z, 0
Analog
—
—
—
O
O
I
O
O
I
I
I
I
I
O
O
O
I
I
O
I
—
—
O
I
I
I
O
I
O
I
O
O
I
—
I
—
I
V
SS
LMUT
RMUT
SQCK
SQSO
SENS
DATA
XLAT
CLOK
SEIN
CNIN
DATO
XLTO
CLKO
SPOA
SPOB
XLON
FOK
V
DD
V
SS
MDP
PWMI
TEST
TES1
VPCO
VCKI
V16M
VCTL
PCO
FILO
FILI
AV
SS
CLTV
AV
DD
RF
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
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|---|---|
| CXD2598Q | CD Digital Signal Processor with Built-in Digital Servo and DAC(數(shù)字式CD信號(hào)處理器（內(nèi)置數(shù)字式伺服系統(tǒng)和D/A轉(zhuǎn)換器）) |
| CXD2598 | CD Digital Signal Processor with Built-in Digital Servo and DAC |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CXD2597Q | 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 |
| CXD2598 | 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 |
| CXD2598Q | 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 |
| CXD2719Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single-Chip Dolby Pro Logic Surround Decoder |
| CXD2720Q | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:Single-Chip Digital Signal Processor for Karaoke |
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