參數(shù)資料
型號(hào): GS9023
廠商: Electronic Theatre Controls, Inc.
元件分類: Codec
英文描述: Embedded Audio CODEC
中文描述: 嵌入式音頻編解碼器
文件頁數(shù): 32/33頁
文件大?。?/td> 301K
代理商: GS9023
GENNUM CORPORATION
522 - 45 - 05
32
G
Fig. 18: Multiplex Mode Cascadable Architecture
NOTE: In the 525/D1 video format, only 15 channels of 24 bit audio can be multiplexed
Fig. 19: Demultiplex Mode Parallel Architecture
NOTE: The Group DID value set in the GS9023 via the Host Interface Port corresponds to the audio channels to be demultiplexed.
P/S
S/P
PLL
CLK
54MHz
36MHz
27MHz
17.7MHz
14.3MHz
Audio Channels
(CH1/2/3/4)
Audio Channels
(CH5/6/7/8)
Audio Channels
(CH9/10/11/12)
Audio Channels
(CH13/14/15/16)
DIN
AINA
AINB
PCLK
ACLK
DEMUX/MUX
DOUT
VIDEO IN
VIDEO
OUT
DIN
AINA
AINB
PCLK
ACLK
DEMUX/MUX
WCIN
DOUT
DIN
AINA
AINB
PCLK
ACLK
WDEMUX/MUX
DOUT
DIN
AINA
AINB
PCLK
ACLK
WDEMUX/MUX
DOUT
CPU
Group DID No.
S/P
PLL
CLK
54MHz
36MHz
27MHz
17.7MHz
14.3MHz
CPU
VIDEO INPUT
WITH 16 CH.
AUDIO DATA
DIN
AOUTA
AOUTB
WCOUT
PCLK
ACLK
DEMUX/MUX
DOUT
VDD
DIN
AOUTA
AOUTB
WCOUT
PCLK
ACLK
DEMUX/MUX
DOUT
VDD
DIN
AOUTA
AOUTB
WCOUT
PCLK
ACLK
DEMUX/MUX
DOUT
VDD
DIN
AOUTA
AOUTB
WCOUT
PCLK
ACLK
DEMUX/MUX
DOUT
VDD
10
10
10
10
10
10
10
10
AUDIO OUTPUT CH. 1/2
AUDIO OUTPUT CH. 3/4
WORD CLOCK #1
AUDIO OUTPUT CH. 5/6
AUDIO OUTPUT CH. 7/8
WORD CLOCK #2
AUDIO OUTPUT CH. 9/10
AUDIO OUTPUT CH. 11/12
WORD CLOCK #3
AUDIO OUTPUT CH. 13/14
AUDIO OUTPUT CH. 15/16
WORD CLOCK #4
128fs(6.144MHz)
GS9023 #1
GS9023 #2
GS9023 #3
GS9023 #4
Group DID No.
WORD CLOCK #1
WORD CLOCK #2
WORD CLOCK #3
WORD CLOCK #4
Time
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