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参数资料
| 型号： | YMF743 |
| 厂商： | Yamaha Corporation |
| 元件分类： | Codec |
| 英文描述： | AC97 Revsion2.1 Audio CODEC with Digital Audio I/F(AC97 2.1版音频编解码器（带数字音频接口）) |
| 中文描述： | AC97 Revsion2.1音频编解码器和数字音频I / F（AC97 2.1版音频编解码器（带数字音频接口）） |
| 文件页数： | 2/24页 |
| 文件大小： | 160K |
| 代理商： | YMF743 |
YMF743
February 17, 2000
10
20h : General Purpose (Read/Write, Default: 0000h)
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
POP
-
3D
--
-
MIX
MS
LPBK
--
-
POP...............This bit selects whether PCM (DAC) output is gone through the 3D and Tone (Bass / Treble) or
not.
“0” : PCM (DAC) output is gone through the 3D and Tone.
“1” : PCM (DAC) output is bypassed the 3D and Tone.
3D .................This bit selects whether 3D enhancement is used or not.
“0” : Off
“1” : On
MIX ..............This bit selects the output to MONO_OUT(No.37).
“0” : All mixing sources are output to MONO_OUT.
“1” : The microphone input is output to MONO_OUT.
MS ................This bit selects either MIC1 or MIC2 for the microphone input.
“0” : MIC1 (No.21)
“1” : MIC2 (No.22)
LPBK............This bit selects data to the D/A converter.
“0” : Data from the AC-Link
“1” : Loopback from A/D converted data
22h : 3D Control (Read/Write, Default: 0000h)
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
--
WD3-1
-
--
WD3-1 ..........These bits determine the wide level of 3D enhancement (wide stereo). The wide range is from
0% to 100%. When all bits are set to “0”, wide level is 0% and when all bits are set to “1”, wide
level is 100%.
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| YMF752 | AC97 Rev2.1 Audio CODEC with SRC |
| YMF752-S | AC97 Rev2.1 Audio CODEC with SRC |
| YMF753-S | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| YMF743-S | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Consumer IC |
| YMF744B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:DS-1S |
| YMF744BR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| YMF744BV | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC |
| YMF752 | 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:AC97 Rev2.1 Audio CODEC with SRC |
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