数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

STAC9708 数据表(PDF) 23 Page - List of Unclassifed Manufacturers

部件名 STAC9708
功能描述  Multi-Channel AC97 Codec With Multi-Codec Option
PDF  56 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  ETC [List of Unclassifed Manufacturers]
网页  
标志 ETC - List of Unclassifed Manufacturers

STAC9708 数据表(HTML) 23 Page - List of Unclassifed Manufacturers

Back Button STAC9708 Datasheet HTML 19Page - List of Unclassifed Manufacturers STAC9708 Datasheet HTML 20Page - List of Unclassifed Manufacturers STAC9708 Datasheet HTML 21Page - List of Unclassifed Manufacturers STAC9708 Datasheet HTML 22Page - List of Unclassifed Manufacturers STAC9708 Datasheet HTML 23Page - List of Unclassifed Manufacturers STAC9708 Datasheet HTML 24Page - List of Unclassifed Manufacturers STAC9708 Datasheet HTML 25Page - List of Unclassifed Manufacturers STAC9708 Datasheet HTML 26Page - List of Unclassifed Manufacturers STAC9708 Datasheet HTML 27Page - List of Unclassifed Manufacturers Next Button
Zoom Inzoom in Zoom Outzoom out
 23 / 56 page
background image
SigmaTel, Inc.
Preliminary
STAC9708/11
23
10/02/98
Warm Reset - a warm reset will re-activate the AC-Link without altering the current STAC9708/11
register values. A warm reset is signaled by driving SYNC high for a minimum of 1us in the absence of
BIT_CLK.
Note: Within normal audio frames, SYNC is a synchronous input. However, in the absence
of BIT_CLK, SYNC is treated as an asynchronous input used in the generation of a warm
reset to the STAC9708/11.
4. STAC9708/11 MIXER
The STAC9708/11 mixer is designed to the AC'97 specification to manage the playback and record of all digital
and analog audio sources in the PC environment. These include:
•
System Audio: digital PCM input and output for business, games and multimedia
•
CD/DVD: analog CD/DVD-ROM Redbook audio with internal connections to Codec mixer
•
Mono microphone: choice of desktop mic, with programmable boost and gain
•
Speakerphone: use of system mic and speakers for telephone, DSVD, and video conferencing
•
Video: TV tuner or video capture card with internal connections to Codec mixer
•
AUX/synth: analog FM or wavetable synthesizer, or other internal source
Figure 11. STAC9708/11 Mixer Functional Diagram
-6 dB
-6 dB
vol
mute
PCM out
D/A
Phone
MIC1
MIC2
LINE IN
LINE OUT
CD
Video
AUX
Analog Audio
Sources
MONO OUT
PCM IN
20dB
Master
Volume
Mono
Volume
A/D
A/D
Master
Input
Volume
Σ
Σ
M
U
X
M
U
X
vol
vol
vol
vol
vol
vol
vol
mute
mute
mute
mute
mute
mute
mute
KEY
Mono Analog
Stereo Analog
Digital
DAC OUT
vol
mute
PCM out
Surround
D/A
DAC
Volume
3D
3D
PC_BEEP
Σ



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com