參數(shù)資料
型號(hào): UPD9611
廠商: NEC Corp.
元件分類: Codec
英文描述: FOUR-CHANNEL PCM CODEC
中文描述: 四通道的PCM編解碼器
文件頁(yè)數(shù): 10/28頁(yè)
文件大?。?/td> 161K
代理商: UPD9611
μ
PD9611
10
A/
μ
-law, power down control
Notes 1.
Default setting is power down mode.
Default setting is A-law mode.
2.
Transmit/receive gain setting control (1st word)
D7
0
D6
1
D5
D4
D3
ch1
D2
ch2
D1
ch3
D0
ch4
0/1 Gain non-setting/setting for channel 4
0/1 Gain non-setting/setting for channel 3
0/1 Gain non-setting/setting for channel 2
0/1 Gain non-setting/setting for channel 1
– Don
t care
– Don
t care
1 Identification code
0 Identification code
Transmit/receive gain setting control (2nd word)
D7
1
D6
1
D5
X/R
D4
D3
D1
D0
0/1 Gain setting
0/1 Gain setting
0/1 Gain setting
0/1 Gain setting
0/1 Gain setting
0/1 Transmit/receive setting
1 Identification code
1 Identification code
D2
Setting data
D7
1
D6
0
D5
D4
A/
D3
PD1
D2
PD2
D1
PD3
D0
PD4
0/1 Power down/power up for channel 4
Note 1
0/1 Power down/power up for channel 3
Note 1
0/1 Power down/power up for channel 2
Note 1
0/1 Power down/power up for channel 1
Note 1
0/1 Setting of A-law/ -law
Note 2
– Don
t care
0 Identification code
1 Identification code
μ
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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