Philips Semiconductors
Preliminary specification
Stereo audio codec with SPDIF interface
UDA1355H
SPDO_BIT32
SPDO_BIT35
SPDO_BIT34
SPDO_BIT33
WORD LENGTH
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
indicated
20 bits
22 bits
reserved
23 bits
24 bits
21 bits
reserved
Table 74 Channel number
SPDO_BIT23
SPDO_BIT22
SPDO_BIT21
SPDO_BIT20
CHANNEL NUMBER
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
don’t care
A (left for stereo transmission)
B (right for stereo transmission)
C
D
E
F
G
H
I
J
K
L
M
N
O
Table 75 Source number
SPDO_BIT19
SPDO_BIT18
SPDO_BIT17
SPDO_BIT16
SOURCE NUMBER
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
0
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
1
0
1
0
don’t care
1
2
3
4
5
6
7
8
9
10
2003 Apr 10
59
NXP [ NXP ]
