參數(shù)資料
型號： TDA9875
廠商： NXP SEMICONDUCTORS
元件分類： 消費家電
英文描述： Digital TV Sound Processor DTVSP
中文描述： SPECIALTY CONSUMER CIRCUIT, PDIP64
文件頁數(shù)： 46/92頁
文件大?。?/td> 279K
代理商： TDA9875
1998 Feb 13
46
Philips Semiconductors
Preliminary specification
Digital TV Sound Processor (DTVSP)
TDA9875
10.3.16 DAC
OUTPUT SELECT REGISTER
10.3.16.1 Description
This register is used to define both the signal source to be entered into the DAC and the mode of the digital matrix for
signal selection. The DAC is used for signal output from digital sources at analog outputs.
The two combinations of FM and NICAM apply to the (rare) condition that three different languages are being broadcast
in an FM + NICAM system. They allow for a two-out-of-three selection for external use, such as recording.
10.3.16.2 Definition
Table 37
Subaddress 19 (note 1)
Notes
1.
2.
The default setting at power-up is 00000000.
See Table 40.
Table 38
Signal source left and right
Table 39
Bits B6 to B4 (note 1)
Note
1.
X = don’t care.
MSB
LSB
B7
B6
B5
B4
B3
B2
B1
B0
DACGAIN2
(2)
see Table 39
DACGAIN1
(2)
see Table 38
B2
B1
B0
SIGNAL SOURCE
LEFT
RIGHT
0
0
0
0
1
1
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
FM left
NICAM left
I
2
S1 left
I
2
S2 left
ADC left
AVL left
FM mono
FM mono
FM right
NICAM right
I
2
S1 right
I
2
S2 right
ADC right
AVL right
NICAM M1
NICAM M2
B6
B5
B4
L OUTPUT
R OUTPUT
0
0
0
0
0
0
1
1
0
1
0
1
L input
L input
R input
R input
R input
L input
R input
L input
1
X
X
L
R
+
2
L
R
+
2
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9875A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV Sound Processor DTVSP
TDA9875AH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV Sound Processor DTVSP
TDA9875AH/V2,557 功能描述:IC SOUND PROC DGTL TV 64QFP RoHS:是 類別:集成電路 (IC) >> 線性 - 音頻處理 系列:- 其它有關(guān)文件:STA321 View All Specifications 標準包裝:1 系列:Sound Terminal™ 類型:音頻處理器 應(yīng)用:數(shù)字音頻 安裝類型:表面貼裝 封裝/外殼:64-LQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-LQFP EP（10x10） 包裝:Digi-Reel® 其它名稱:497-11050-6
TDA9880 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free multistandard vision and FM sound IF-PLL demodulator
TDA9880T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free multistandard vision and FM sound IF-PLL demodulator
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