STAC9766XXTAEC1X IDT, Integrated Device Technology Inc, STAC9766XXTAEC1X Datasheet - Page 41
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STAC9766XXTAEC1X
Manufacturer Part Number
STAC9766XXTAEC1X
Description
Manufacturer
IDT, Integrated Device Technology Inc
Datasheet
1.STAC9766XXTAEC1X.pdf
(97 pages)
Specifications of STAC9766XXTAEC1X
Single Supply Voltage (typ)
3.3/5V
Single Supply Voltage (min)
3.135/4.75V
Single Supply Voltage (max)
3.465/5.25V
Package Type
TQFP
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STAC9766XXTAEC1X
Manufacturer:
SIGMATEL
Quantity:
20 000
6. STAC9766/9767 MIXER
IDT™
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
STAC9766/9767
TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH STEREO MICROPHONE AND MIC/JACK SENSING
6.1.
Mixer Description
The STAC9766/9767 includes an analog mixer for maximum flexibility. The analog 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. The analog mixer also includes several extensions of the AC’97 specification
to support “all analog record” capability as well as “POP BYPASS” mode for all digital playback. The
analog sources include:
•
•
•
•
•
•
•
PC_BEEP
PHONE
MIC1
MIC2
LINE_IN
CD
VIDEO
AUX
PCM out
HP_OUT
LINE_OUT
MONO_OUT
PCM in
SPDIF
Destination
System Audio : Digital PCM input and output for business, games & multimedia
CD/DVD: Analog CD/DVD-ROM audio with internal connections to CODEC mixer
Stereo or 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
Line in: External analog line level source from consumer audio, video camera, etc.
Source
Stereo mix of all sources
Stereo mix of all sources
Mic or MONO Analog mixer output
Digital data from the CODEC to the AC'97 Controller
SPDIF digital audio output
PC BEEP pass through to LINE_OUT
MONO input
Desktop microphone
Second microphone
External audio source
Audio from CD-ROM
Audio from TV tuner or video camera
Upgrade synth or other external source
Digital audio output from AC'97 Controller
Function
Function
41
STAC9766/9767
From PC_BEEP output
From telephony subsystem
From stereo or mono mic jack
From stereo or second mono mic jack
From line-in jack
Cable from CD-ROM
Cable from TV or VidCap card
Internal connector
AC-Link
To headphone out jack
To output jack
To telephony subsystem
AC-Link
To SPDIF output connector
Connection
Connection
PC AUDIO
V 7.4 12/06