Datasheet

2−8
OUTPUT
OM[3:0]
FORMAT
WORDSIZE
DATA DISTRIBUTION: U, V, W, X, Y, Z = OUTPUT MIXER OUTPUTS
OUTPUT
TYPE
OM[3:0]
FORMAT
WORDSIZE
SDOUT1 SDOUT2 SDOUT3
0101
8 CH, 2 chip, left justified
All options valid
LR
UAB = 0 V W X
Not available Not available
1000 8 CH, 2 chip, I
2
S All options valid except 32 bit
UAB = 0 V W X
32 32 32 32 32 32 32 32
AB = 1 U V W Y X
32 32 32 32 32 32 32 32
Not available Not available
0110
(1)
6 CH, 2 chip, left justified
All options valid
LR
UAB = 0 V W
Not available Not available
1001
(1)
6 CH, 2 chip, I
2
S All options valid except 32 bit
UAB = 0 V W
32 32 32 32 32 32
AB = 1 U WY
32 32 32 32 3232
Not available Not available
0111 4 CH, left justified All options valid
LR
Not available Not available
TIME
1010 4 CH, I
2
S All options valid except 32 bit
UV
32 32
WX
32 32
Not available Not available
TIME
DIVISION
MULTIPLEX
(TDM)
1011 6 CH, 2 chip,
20 bit
OW[2:0] = 011
LR
UV
20 20 20 4
W
20 20 20 4
AB = 0 AB = 1
U
20 20 20 4
VW
20 20 20 4
Not available Not available
1100
6 CH data, 8 CH transfer, left justified
All options valid
LR
Not available Not available
1110
6 CH data, 8 CH transfer, I
2
S
All options valid except 32 bit
UAB = 0 W X Z
32 32 32 32 32 32 32 32
V Y
Not available Not available
1101
(1)
6 CH, left justified
All options valid
LR
UVW
32 32 32
XYZ
32 32 32
Not available Not available
1111 6 CH, 20 bit OW[2:0] = 011
LR
UVW
20 20 20 4
XYZ
20 20 20 4
Not available Not available
NOTE 1: If a 6 CH output format is selected, the input format must also be set to 6 CH. When in a 6 CH mode, data format selections—I
2
S and left justified—for the output SAP can
be made independent of the data format selections—I
2
S and left justified—can be made for the input SAP.
Figure 2−7. TDM Format Options: Output Serial Audio Port