參數資料
型號: AK4703
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: AV SCART switch
中文描述: 影音SCART開關
文件頁數: 15/38頁
文件大?。?/td> 351K
代理商: AK4703
ASAHI KASEI
AKM CONFIDENTIAL
[AK4703]
Rev. 0.1
2004/03
- 15 -
2.
Audio Block
Switch Control
The AK4703 has switch matrixes designed primarily for SCART routing. Those are controlled via the control register as
shown in, Table 3, Table 4 and Table (Please refer to the Block Diagram).
(01H: D1-D0)
TV1
TV0
Source of TVOUTL/R
0
0
0
1
1
0
1
1
Table 3. TVOUT Switch Configuration
(01H: D2-D0)
MSEL
TV1
TV0
0
0
0
0
0
1
0
1
0
0
1
1
1
0
0
1
0
1
1
1
0
1
1
1
Table 4. MONOOUT Switch Configuration
(01H: D5-D4)
VCR1
VCR0
Source of VCROUTL/R
0
0
0
1
1
0
1
1
Table 5. VCROUT Switch Configuration
AMP
VCRIN (Default)
Mute
LIN/RIN
Source of MONOOUT
AMP (L+R)/2
AMP (L+R)/2
AMP (L+R)/2
(Reserved)
AMP (L+R)/2
VCRIN (L+R)/2
Mute
(LIN+RIN)/2
AMP
TVIN (Default)
Mute
(Reserved)
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