參數(shù)資料
型號： TDA9875
廠商： NXP SEMICONDUCTORS
元件分類： 消費(fèi)家電
英文描述： Digital TV Sound Processor DTVSP
中文描述： SPECIALTY CONSUMER CIRCUIT, PDIP64
文件頁數(shù)： 39/92頁
文件大?。?/td> 279K
代理商： TDA9875
1998 Feb 13
39
Philips Semiconductors
Preliminary specification
Digital TV Sound Processor (DTVSP)
TDA9875
Table 25
De-emphasis
Table 26
Description of bits ADEEM1 and ADEEM2 (note 1)
Note
1.
The FM de-emphasis gain is 0 dB at 40 Hz.
10.3.8
FM
MATRIX REGISTER
10.3.8.1
Description
This register is used to select the proper dematrixing characteristics as appropriate for the standard of the received
carrier and the related sound mode identification. For the dematrixing, it is assumed that the output from sound carrier 1
is on channel L input.
10.3.8.2
Definition
Table 27
Subaddress 11 (notes 1 and 2)
Notes
1.
2.
X = don’t care.
The default setting at power-up is 00000000.
Table 28
Description of Subaddress 11 (bits B2 to B0)
B6 and B2
B5 and B1
B4 and B0
DE-EMPHASIS
0
0
0
0
1
0
0
1
1
0
0
1
0
1
0
50
μ
s (Europe)
60
μ
s
75
μ
s (M standard)
J17
off
NAME
HIGH/LOW
FUNCTION
ADEEM1,
ADEEM2
HIGH
Activates the adaptive de-emphasis function, which is required for certain satellite
FM channels. The standard FM de-emphasis must then be set to 75
μ
s.
The adaptive de-emphasis is off.
LOW
MSB
LSB
B7
X
B6
X
B5
X
B4
X
B3
X
B2
B1
B0
see Table 28
B2
B1
B0
L OUTPUT
R OUTPUT
MODE
0
0
0
0
1
0
0
1
1
0
0
1
0
1
0
L input
R input
L input
R input
L input
R input
R input
L input
R input
mono 1
mono 2
dual
dual swapped
stereo Europe
stereo Korea
2L input
R input
1
0
1
L input
R input
+
2
L input
R input
–
2
相關(guān)PDF資料
PDF描述
TDA9965 12-bit, 5.0 V, 30 Msps analog-to-digital interface for CCD cameras
TDZ10 Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode
TDZ11 Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode
TDZ12 Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode
TDZ13 Low Current Operation at 250 ，Low Reverse Leakage,Low Noise Zener Diode
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(biāo)準(zhǔn)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
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報(bào)價(jià)

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*