參數(shù)資料
型號: CXD2598
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
中文描述: CD數(shù)字信號處理器,具有內(nèi)置數(shù)字伺服和DAC
文件頁數(shù): 7/147頁
文件大?。?/td> 1124K
代理商: CXD2598
– 7 –
CXD2598Q
Notes)
PCMD is a MSB first, two's complement output.
GTOP is used to monitor the frame sync protection status. (High: sync protection window opens.)
XUGF is the frame sync obtained from the EFM signal, and is negative pulse. It is the signal before
sync protection.
XPCK 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.
Monitor Pin Output Combinations
Command bit
Output data
MTSL1
MTSL0
XUGF
XPCK
GFS
C2PO
MNT0
MNT1
MNT2
MNT3
RFCK
XPCK
XROF
GTOP
0
0
1
0
1
0
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
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