92hd91 Integrated Device Technology, 92hd91 Datasheet - Page 243

• Manufacturer Part Number: 92hd91
• Description: Single Chip Pc Audio System Codec+speaker Amplifier+capless Hp+ldo
• Manufacturer: Integrated Device Technology

92HD91
SINGLE CHIP PC AUDIO SYSTEM, CODEC+SPEAKER AMPLIFIER+CAPLESS HP+LDO
IDT CONFIDENTIAL
©2009 INTEGRATED DEVICE TECHNOLOGY, INC.
Field Name
Rsvd2
KeepAlive
Rsvd1
CC
L
PRO
AUDIO
COPY
PRE
VCFG
V
Reg
Get
Set
7.24.9. SPDIFOut0 (NID = 1Dh): DigCnvtr
Byte 4 (Bits 31:24)
73Fh
Bits
31:24
Reserved.
23
Keep Alive Enable: 1 = clocking information maintained during D3, 0 = clock
information not required during D3.
22:15
Reserved.
14:8
CC: Category Code.
7
L: Generation Level.
6
PRO: Professional.
5
/AUDIO: Non-Audio.
4
COPY: Copyright.
3
PRE: Preemphasis.
2
VCFG: Validity Config.
1
V: Validity.
Byte 3 (Bits 23:16)
73Eh
R/W
R
RW
R
RW
RW
RW
RW
RW
RW
RW
RW
F0E00h / F0D00h
Default
00h
0h
00h
00h
0h
0h
0h
0h
0h
0h
0h
243
Byte 2 (Bits 15:8)
70Eh
Reset
N/A (Hard-coded)
POR - DAFG - ULR
N/A (Hard-coded)
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
POR - DAFG - ULR
Byte 1 (Bits 7:0)
70Dh
V 0.91 10/10
92HD91