參數(shù)資料
型號: TDA9875AH/V2,557
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP64
封裝: PLASTIC, QFP
文件頁數(shù): 59/96頁
文件大?。?/td> 324K
代理商: TDA9875AH/V2,557
1999 Dec 20
62
Philips Semiconductors
Product specication
Digital TV Sound Processor (DTVSP)
TDA9875A
10.3.27 AUXILIARY CHANNEL SELECT REGISTER
This register is used to define both the signal source to be processed in the Auxiliary (headphone) channel and the mode
of the digital matrix for signal selection.
Table 63 Subaddress 31 (note 1)
Note
1. The default setting at power-up is 0000 0000.
Table 64 Output channel selection
Table 65 Signal source selection
BIT
NAME
VALUE
DESCRIPTION
7 (MSB)
B7
0
default value
6B6
output channel selection (see Table 64)
5B5
4B4
3
B3
0
default value
2B2
signal source selection (see Table 65)
1B1
0 (LSB)
B0
B6
B5
B4
L OUTPUT
R OUTPUT
0
L input
R input
0
1
L input
0
1
0
R input
0
1
R input
L input
100
B2
B1
B0
SIGNAL SOURCE
0
FM input
0
1
NICAM input
010
I2S1 input
011
I2S2 input
1
0
ADC input
1
0
1
AVL input
LR
+
2
--------------
LR
+
2
--------------
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