參數(shù)資料
型號(hào): CXD2589Q
廠商: Sony Corporation
元件分類(lèi): 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): 16/61頁(yè)
文件大?。?/td> 794K
代理商: CXD2589Q
– 16 –
CXD2589Q
Command
D3
CDROM
DOUT
Mute
DOUT
ON/OFF
WSEL
VCO
SEL1
0
SOCT
VCO
SEL2
KSL3
KSL2
KSL1
KSL0
D2
D1
D0
D3
D2
D1
D0
D3
D2
D1
D0
Data 1
Data 2
MODE
specification
Data 3
Command bit
C2PO timing
CDROM = 1
CDROM = 0
See Timing Chart
1-1.
See Timing Chart
1-1.
CDROM mode; average value interpolation and pre-value hold
are not performed.
Audio mode; average value interpolation and pre-value hold
are performed.
Processing
Command bit
DOUT Mute = 1
DOUT Mute = 0
Digital Out output is muted. (DA output is not muted.)
When no other mute conditions are set, Digital Out output is not muted.
Processing
$8X commands
Command bit
DOUT ON/OFF = 1
DOUT ON/OFF = 0
Digital Out is output from the DOUT pin.
Digital Out is not output from the DOUT pin.
Processing
Command bit
Sync protection window width
±26 channel clock
1
WSEL = 1
WSEL = 0
±6 channel clock
Anti-rolling is enhanced.
Sync window protection is enhanced.
Application
See the $BX commands.
D3
0
0
1
0
D2
D1
D0
Data 4
1
In normal-speed playback, channel clock = 4.3218MHz.
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