92HD700DX5PRGXYYX IDT [Integrated Device Technology], 92HD700DX5PRGXYYX Datasheet - Page 90

• Manufacturer Part Number: 92HD700DX5PRGXYYX
• Description: 10-CHANNEL HIGH DEFINITION AUDIO CODEC
• Manufacturer: IDT [Integrated Device Technology]

IDT™
92HD700
10-CHANNEL HIGH DEFINITION AUDIO CODEC
10-CHANNEL HIGH DEFINITION AUDIO CODEC
[25:22]
[21:20]
[19:16]
[15:12]
[11:9]
Bit
[8]
Bitfield Name
SmplWrdL
MaxWrdL
OrigFS
Table 188. SPDIFIn VCSR0 Command Response Format
CN
CA
FS
IDT CONFIDENTIAL
RW
90
R
R
R
R
R
R
Reset
0x0
0x0
0x0
0x0
0x0
0x0
Original sample rate (IEC spec).
Clock accuracy 00 = Level II
01 = Level I
10 = Level III
11 = Reserved
Sample Rate
0000 = 44.1 KHz
0010 = 48 KHz
0011 = 32 KHz
All other combinations are reserved and
shall not be used until further defined (IEC
spec).
Channel Number (audio channel)
0000 = do not take into account
0001 = A (left channel for stereo channel
format)
0010 = B (right channel for stereo channel
format)
0011 = C.
1111 = O
Sample Word Length [2:0]
If MaxWrdL = 1:
000 = unspecified
001 = 20 bits
010 = 22 bits
011 = reserved
100 = 23 bits
101 = 24 bits
110 = 21 bits
111 = reserved
If MaxWrdL = 0:
000 = unspecified
001 = 16 bits
010 = 18 bits
011 = reserved
100 = 19 bits
101 = 20 bits
110 = 17 bits
111 = reserved
Max Word Length
0 = maximum audio sample word length is
20 bits
1 = maximum audio sample word length is
24 bits
92HD700
Description
PC AUDIO
V 1.2 112006