參數(shù)資料
型號(hào): AK4703VQ
廠商: Asahi Kasei Microsystems Co.,Ltd
英文描述: AV SCART switch
中文描述: 影音SCART開關(guān)
文件頁(yè)數(shù): 26/38頁(yè)
文件大?。?/td> 351K
代理商: AK4703VQ
ASAHI KASEI
AKM CONFIDENTIAL
[AK4703]
Rev. 0.1
2004/03
- 26 -
Register Definitions
Addr
Register Name
00H
Control
R/W
Default
STBY: Standby control
0: Normal Operation
1: Standby Mode (Default). All registers are not initialized.
DAC : Powered down and timings are reset.
Source of TVOUT : fixed to VCRIN,
Source of VCROUT : fixed to TVIN,
Source of MONOOUT : fixed to VCRIN,
Source of TVVOUT : fixed to VCRVIN (or Hi-Z),
Source of TVRC : fixed to VCRRC (or Hi-Z),
Source of TVG : fixed to VCRG (or Hi-Z),
Source of TVB : fixed to VCRB (or Hi-Z),
Source of VCRVOUT : fixed to TVVIN (or Hi-Z),
Source of VCRC : fixed to Hi-Z or VSS (controlled by CIO bit).
BIAS: Audio output control
0: Normal operation
1: ALL Audio outputs to GND (Default)
AMPPD: AMP power down control
0: Normal operation
1: AMP power down (Default)
AUTO: Auto startup bit
0: Auto startup disable (Manual startup).
1: Auto startup enable (Default).
Note: When the SBIO1 bit = “1”(Default = “0”), the change of AUTO bit may cause a “L” pulse on INT
pin.
D7
0
D6
0
D5
0
D4
0
D3
D2
D1
BIAS
D0
STBY
AUTO
AMPPD
R/W
0
0
0
0
1
1
1
1
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