IDTSTAC9752AXNAED1XR IDT, Integrated Device Technology Inc, IDTSTAC9752AXNAED1XR Datasheet - Page 79
![IC CODEC AC'97 MIC/JACK 32-QFN](/photos/6/56/65621/32-qfn_pkg_sml.jpg)
IDTSTAC9752AXNAED1XR
Manufacturer Part Number
IDTSTAC9752AXNAED1XR
Description
IC CODEC AC'97 MIC/JACK 32-QFN
Manufacturer
IDT, Integrated Device Technology Inc
Type
Audio Codec '97r
Datasheet
1.IDTSTAC9752AXNAED1XR.pdf
(106 pages)
Specifications of IDTSTAC9752AXNAED1XR
Resolution (bits)
20 b
Number Of Adcs / Dacs
2 / 2
Sigma Delta
Yes
S/n Ratio, Adcs / Dacs (db) Typ
85 / 92
Voltage - Supply, Analog
3.14 V ~ 3.47 V; 4.75 V ~ 5.25 V
Voltage - Supply, Digital
3.14 V ~ 3.47 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
32-QFN
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
STAC9752AXNAED1XR
- Current page: 79 of 106
- Download datasheet (625Kb)
IDT™
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
STAC9752A/9753A
AC’97 2.3 CODECS WITH STEREO MICROPHONE & UNIVERSAL JACK
Bit(s) Reset Value
Reported Value
Reported Value
7-6
5-0
Bh-Eh
Bh-Eh
0h
1h
2h
3h
4h
5h
6h
7h
8h
9h
Ah
Fh
0h
1h
2h
3h
4h
5h
6h
7h
8h
9h
Ah
Fh
Other. Allows a vendor to report sensing other type of devices/peripherals. SR[5:0] together with
Other. Allows a vendor to report sensing other type of devices/peripherals. SR[5:0] together with
Fingerprint. Indicates a specific fingerprint value for devices that are not specified or unknown.
SR5:SR0
OR1:0
Name
Fingerprint. Indicates a specific fingerprint value for devices that are not specified.
Order Bits. These bits indicate the order the sense result bits SR[5:0] are using.
00 - 10
01 - 10
10 - 10
11 - 10
Sense Result bits
These bits are used to report a vendor specific fingerprint or value. (Resistance,
impedance, reactance, ect). This field is Read Only.
OR[1:0] provide information regarding the type of device sensed.
OR[1:0] provide information regarding the type of device sensed.
No connection. Indicates that there are no connected devices.
No connection. Indicates that there are no connected devices.
Data not valid. Indicates that the reported value(s) is invalid.
Data not valid. Indicates that the reported value(s) is invalid.
0
1
2
3
Table 26. Sensed Bits (Outputs)
Table 27. Sensed Bits (Inputs)
(i.e., Ohms)
(i.e., 100 Ohms)
(i.e., 1K Ohms)
(i.e., 10 Ohms)
Headset (mono speaker left channel and mic.)
Headset (mono speaker left channel and mic.)
79
Stereo Line In (CE device attached)
Output Peripheral/Device
Unknown (use fingerprint)
Unknown (use fingerprint)
Input Peripheral/Device
Speakers (8 ohms)
Speakers (4 ohms)
Powered Speakers
Stereo Headphone
Microphone (mono)
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Description
STAC9752A/9753A
PC AUDIO
V 1.5 1206
Related parts for IDTSTAC9752AXNAED1XR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![IDT77010L155PQF](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
TRANSLATION DEVICE DPI 80-PQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDT74FCT162244ATPA](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IDT PART
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDT82P5088BBG](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC LIU T1/E1/J1 OCTAL 256PBGA
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![ICS9FG104DGILFT](/photos/6/49/64969/ics9fg104dgilft_tmb.jpg)
Part Number:
Description:
IC FREQ TIMING GENERATOR 28TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![ICS95V857AKLF](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC CLK DVR PLL 1:10 40VFQFPN
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![MPC9109AC](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![MPC940LAC](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC CLK FANOUT BUFFER 1:18 32LQFP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![ICS9LPRS525AGILF](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC CK505 VREG/RES 56TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDTCSPT857CPAG](/photos/6/50/65023/idtcspt857cpag_tmb.jpg)
Part Number:
Description:
IC SDRAM CLK DVR 1:10 48-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![ICS95V857AGLF](/photos/6/50/65024/ics95v857aglf_tmb.jpg)
Part Number:
Description:
IC CLK DVR PLL 1:10 48TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDTCV133PAG](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDTCV115-2PV](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDTCV123PV](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC FLEXPC CLK PROGR P4 56-SSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![IDTCSPT855PGG](/photos/31/26/312654/28pin_tssop_ep_tmb.jpg)
Part Number:
Description:
IC PLL CLK DRIVER 2.5V 28-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet:
![ICS95V847AG](/images/manufacturer_photos/0/3/324/idt__integrated_device_technology_inc_tmb.jpg)
Part Number:
Description:
IC CLOCK DRIVER 2.5V 24-TSSOP
Manufacturer:
IDT, Integrated Device Technology Inc
Datasheet: