IDTSTAC9758XXTAEB1XR IDT, Integrated Device Technology Inc, IDTSTAC9758XXTAEB1XR Datasheet - Page 88

• Manufacturer Part Number: IDTSTAC9758XXTAEB1XR
• Description: IC CODEC AC'97 6CH 2.3 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9758XXTAEB1XR

• Data Interface: Serial
• Resolution (bits): 20 b
• Number Of Adcs / Dacs: 2 / 3
• Sigma Delta: Yes
• 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: 48-TQFP, 48-VQFP
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465/5.25V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9758XXTAEB1XR

IDT™
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
STAC9758/9759
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
8.6.4.
8.6.5.
Bit(s) Reset R/W
14:13
Bit(s) Reset Value R/W
Bit(s) Reset Value R/W
15:0
15
12
7:4
3:0
CSEN
PVI15
PVI7
D15
D15
FS0
D7
D7
PCI SVID (62h
Register 24h must be set to Page 01h to access this register.
Default: FFFFh
Universal Jack
Register 24h must be set to Page 00h to access this register.
Default: D794h
10
1
1
FFFFh
0
0
RW
RW
RW
PVI14
LSEN
PVI6
D14
D14
CS1
D6
D6
RW PVI15:PVI0
RO
RO
CS[1:0]
CSEN
RSEN
Name
Page 01h
TM
Output Select (64h,
CN<3:0>
SN<3:0>
Name
Name
PVI13
PVI5
CS0
D13
D13
LS1
D5
D5
Pin 43/44 output enable (0 = pad powered down)
Pins 43/44 (“Center/LFE” in default 6ch mode)
00 = Front (DAC-A)..........Volume = 0x04
10 = CTR/LFE (DAC-C)...Volume = 0x36
Pin 39/41 output enable
)
PCI Sub System Vendor ID:
This field provides the PCI Sub System Vendor ID of the Audio or Modem Sub
Assembly Vendor (i.e., CNR manufacturer, Motherboard Vendor). This is NOT
the CODEC vendor PCI Vendor ID, nor the AC '97 controller PCI Vendor ID.
If data is not available, returns FFFFh.
Channel Number (audio channel)
0000 = do not take into account
1000 = A (left channel for stereo channel format)
0100 = B (right channel for stereo channel format)
1100 = C
..........
1111 = O
Source Number
0000 = do not take into account
1000 = 1
0100 = 2
1100 = 3
.........
1111 = 15
PVI12
RSEN
PVI4
D12
D12
LS0
88
D4
D4
Page 00h
MSEN
PVI11
PVI3
RS1
D11
D11
D3
D3
)
Description
Description
Description
STAC9758/9759
PVI10
PVI2
MS1
D10
D10
RS0
D2
D2
01 = Rear (DAC-B)...Volume = 0x38
11 = Mixer Out.......Volume = 0x02
FSEN
PVI9
PVI1
MS0
D9
D1
D9
D1
RESERVED
PC AUDIO
PVI8
PVI0
FS1
V 1.2 1206
D8
D0
D8
D0