92HD81B1C5NLGXUAX Integrated Device Technology (Idt), 92HD81B1C5NLGXUAX Datasheet - Page 53

• Manufacturer Part Number: 92HD81B1C5NLGXUAX
• Description: Audio Codec 2ADC / 2DAC 24-Bit 48-Pin VFQFPN EP Tray
• Manufacturer: Integrated Device Technology (Idt)
• Type: General Purposer

Specifications of 92HD81B1C5NLGXUAX

• Package: 48VFQFPN EP
• Adc/dac Resolution: 24 Bit
• Number Of Channels: 2ADC /2 DAC
• Sampling Rate: 192 KSPS
• Number Of Dac Outputs: 8
• Number Of Dacs: 2
• Operating Supply Voltage: 1.5|1.8|3.3|4|4.75|5 V

92HD81
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
IDT™ CONFIDENTIAL
6.3.
MonoOutPin
Pin Configuration Default Register Settings
DigOutPin0
DigOutPin1
DigMic0Pin
PortEPin*
Pin Name
PortCPin
PortDPin
PortAPin
PortBPin
PortFPin
The following table shows the Pin Widget Configuration Default settings. Mobile 3-jack implementa-
tion with 3 HP jacks in front and 2 jacks in rear. The internal speaker is redirected from the front
(green) headphone jack, while the other (black) headphone jack and microphone jack may be used
for RTC.
Connect to
Connect to
Connect to
Connect to
Connect to
Connect to
Connect to
Internal
Internal
Internal
*Revision YB & prior, Port E configuation was device = 0h Line Out.
Jack
Jack
Jack
Jack
Jack
Jack
Jack
Port
00b
00b
00b
10b
00b
00b
10b
00b
10b
10b
Mainboard
Mainboard
Mainboard
Mainboard
Mainboard
Mainboard
010000b
010000b
000001b
010000b
Location
011000b
Internal
Internal
Internal
Table 20. Pin Configuration Default Settings
Front
Front
Front
Rear
Rear
Rear
NA
2h
2h
2h
1h
1h
SPDIF Out
Other Out
Speaker
HP Out
HP Out
Line In
Line In
Device
Digital
Mic In
Mic In
Other
Ah
Fh
Ah
2h
2h
1h
8h
8h
4h
5h
53
Other Analog
1/8 inch Jack
1/8 inch Jack
1/8 inch Jack
1/8 inch Jack
1/8 inch Jack
Other Digital
Connection
Unknown
optical
ATAPI
1h
1h
1h
7h
1h
1h
0h
5h
6h
3h
Unknown
Unknown
Unknown
Unknown
Green
Green
Color
Black
Black
Pink
Pink
4h
1h
9h
0h
4h
9h
0h
1h
0h
0h
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Jack Detect
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Override=0
Override=1
Override=1
Override=0
Misc
Name
Pin
V 0.987 11/09
3h
1h
2h
3h
5h
4h
8h
6h
7h
4h
92HD81
Port
Fh
0h
0h
0h
0h
0h
0h
0h
0h
1h