TDA9875 Philips Semiconductors, TDA9875 Datasheet - Page 67

• Manufacturer Part Number: TDA9875
• Description: Digital TV Sound Processor DTVSP
• Manufacturer: Philips Semiconductors

Philips Semiconductors
10.3.32 I
10.3.32.1 Description
This register is used to define both the signal source to be output at I
selection.
10.3.32.2 Definition
Table 76 Subaddress 37 (notes 1 and 2)
Notes
1. X = don’t care.
2. The default setting at power-up is 00000000.
Table 77 Signal source (note 1)
Note
1. The Main and Auxiliary channel outputs will not contain the beeper signal.
Table 78 Bits B6 to B4 (note 1)
Note
1. X = don’t care.
1998 Feb 13
Digital TV Sound Processor (DTVSP)
MSB
B7
X
2
S1
B2
B6
0
0
0
0
1
1
1
1
0
0
0
0
1
OUTPUT SELECT REGISTER
B6
see Table 78
B1
B5
B5
X
0
0
1
1
0
0
1
1
0
0
1
1
B4
67
B0
B4
X
0
1
0
1
0
1
0
1
0
1
0
1
B3
X
2
S1 and the mode of the digital matrix for signal
L OUTPUT
B2
R input
R input
L input
L input
L
------------- -
+
2
R
SIGNAL SOURCE
Auxiliary output
NICAM output
see Table 77
ADC output
Main output
AVL output
FM output
I
I
2
2
S1 input
S2 input
Preliminary specification
B1
TDA9875
R OUTPUT
R input
R input
L input
L input
L
------------- -
+
2
R
LSB
B0