參數(shù)資料
型號: AK4545VQ
廠商: Asahi Kasei Microsystems Co.,Ltd
元件分類: Codec
英文描述: AC97 AUDIO CODEC WITH SRC AND DIT
中文描述: AC97聲音解碼器與SRC和DIT
文件頁數(shù): 14/33頁
文件大?。?/td> 363K
代理商: AK4545VQ
[ASAHI KASEI] [AK4545]
MS0058-E-00
2000/11
- 14 -
g)Slot7 S/PDIF output data channel1(16bits)
In case of selecting slot7 and 8 of SDATA_OUT for S/PDIF output data , the AK4545 uses data format in the slot7 for
channel1 of S/PDIF output data. This data format is MSB first. Data format is16bits 2s complement. AC97
controller should stuff bit3-0 with 0. If valid bit (slot7) in the slot 0 is invalid (0), the AK4545 interprets the data
as all 0.
Bit19:4
Output data
Bit 3:0
0
h)Slot8 S/PDIF output data channel2(16bits)
In case of selecting slot7 and 8 of SDATA_OUT for S/PDIF output data , the AK4545 uses data format in the slot8 for
channel2 of S/PDIF output data. This data format is MSB first. Data format is16bits 2s complement. AC97
controller should stuff bit3-0 with 0. If valid bit (slot8) in the slot 0 is invalid (0), the AK4545 interprets the data
as all 0.
Bit19:4
Output data
Bit 3:0
0
i)Slot9-12 Not implemented in the AK4545
The AK4545 ignores these data slots.
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