tda9870ah NXP Semiconductors, tda9870ah Datasheet - Page 69

• Manufacturer Part Number: tda9870ah
• Description: Digital Tv Sound Processor Dtvsp
• Manufacturer: NXP Semiconductors

Philips Semiconductors
10.3.35 I
This register is used to define both the signal source to be output at I
selection.
Table 71 Subaddress 40 (note 1)
Note
1. The default setting at power-up is 00000000.
Table 72 Output selection
Table 73 Signal source selection (note 1)
Note
1. The Main and Auxiliary channel outputs will not contain the beeper signal.
1999 Dec 20
7 (MSB)
0 (LSB)
Digital TV Sound Processor (DTVSP)
BIT
B6
B2
6
5
4
3
2
1
0
0
0
0
1
0
0
0
0
1
1
1
1
2
S2
OUTPUT SELECT REGISTER
NAME
B5
B1
B7
B6
B5
B4
B3
B2
B1
B0
0
0
1
1
0
0
0
1
1
0
0
1
1
VALUE
B4
B0
0
1
0
1
0
0
1
0
1
0
1
0
1
0
0
default value
output selection (see Table 72)
default value
signal source selection (see Table 73)
L OUTPUT
R input
R input
L input
L input
L
------------- -
+
2
69
R
2
SIGNAL SOURCE
S2 and the mode of the digital matrix for signal
DESCRIPTION
Auxiliary output
ADC output
Main output
AVL output
FM output
don’t care
I
I
2
2
S1 input
S2 input
R OUTPUT
R input
R input
L input
L input
L
------------- -
+
2
Product specification
R
TDA9870A