參數(shù)資料
型號： LC78631E
廠商： Sanyo Electric Co.,Ltd.
元件分類： 數(shù)字信號處理
英文描述： 16-bit fixed point DSP with Flash
中文描述： 具有閃存的 16 位定點(diǎn) DSP
文件頁數(shù)： 20/34頁
文件大?。?/td> 503K
代理商： LC78631E
No. 5342-20/34
LC78631E
Note: 1. Normally, the WRQ pin indicates the subcode Q standby state. However, it is used for a different monitoring purpose in track check mode
and during internal braking. (See the items on track checking and internal braking for details.)
2. The LC78631E becomes active when the CS pin is low, and subcode Q data is output from the SQOUT pin. When the CS pin is high, the
SQOUT pin goes to the high-impedance state.
The ATIME priority command allows the SQOUT output to read from ATIME. In this mode, data is output in a ring
sequence in the order: AMIN, ASEC, AFRAME, CONT, ADR, etc.
11. Mute control circuit
Muting of –
∞
dB can be applied by issuing the command shown above. The adoption of a zero-cross muting
algorithm means that noise is minimal. A zero crossing is recognized when the sign bit of the code changes state.
Code
Command
RES = low
$4B
ATIME PRIORITY ON
$4A
ATIME PRIORITY OFF
G
G
Code
Command
RES = low
$01
MUTE 0 dB
MUTE –
∞
dB
$03
G
G
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LC78632 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disk Player DSP
LC78632RE 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Compact Disk Player DSP
LC78637E-E 制造商:ON Semiconductor 功能描述:
LC7863KA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
LC78641E 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CD-Player Processor/Controller
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