參數(shù)資料
型號： TDA9875AH
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, PQFP64
封裝： PLASTIC, QFP
文件頁數(shù)： 7/96頁
文件大小： 296K
代理商： TDA9875AH
1999 Dec 20
7
Philips Semiconductors
Product specification
Digital TV Sound Processor (DTVSP)
TDA9875A
5
PINNING
SYMBOL
PIN
PIN
TYPE
(1)
DESCRIPTION
TDA9875A
TDA9875AH
PCLK
NICAM
ADDR1
SCL
SDA
V
SSA1
V
DEC1
I
ref
P1
SIF2
V
ref1
SIF1
ADDR2
V
SSD1
V
DDD1
CRESET
V
SSD4
XTALI
XTALO
P2
SYSCLK
SCK
WS
SDO2
SDO1
SDI2
SDI1
TEST1
MONOIN
TEST2
EXTIR
EXTIL
SCIR1
SCIL1
V
SSD3
SCIR2
SCIL2
V
DEC2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
57
58
59
60
61
62
63
64
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
O
O
I
I
I/O
S
I/O
I
I
I
S
S
S
I
O
I/O
O
I/O
I/O
O
O
I
I
I
I
I
I
I
I
I
S
I
I
NICAM clock output at 728 kHz
serial NICAM data output at 728 kHz
I
2
C-bus slave address input 1
I
2
C-bus clock input
I
2
C-bus data input/output
supply ground 1; analog front-end circuitry
supply voltage decoupling 1; analog front-end circuitry
resistor for reference current generator; analog front-end circuitry
general purpose input/output pin 1
sound IF input 2
reference voltage 1; analog front-end circuitry
sound IF input 1
I
2
C-bus slave address input 2
supply ground 1; digital circuitry
digital supply voltage 1; digital circuitry
capacitor for Power-on reset
supply ground 4; digital circuitry
crystal oscillator input
crystal oscillator output
general purpose input/output pin 2
system clock output
I
2
S-bus clock input/output
I
2
S-bus word select input/output
I
2
S-bus data output 2 (I
2
S2 output)
I
2
S-bus data output 1 (I
2
S1 output)
I
2
S-bus data input 2 (I
2
S2 input)
I
2
S-bus data input 1 (I
2
S1 input)
test pin 1; connected to V
SSD1
for normal operating mode
audio mono input
test pin 2; connected to V
SSD1
for normal operating mode
external audio input right channel
external audio input left channel
SCART 1 input right channel
SCART 1 input left channel
supply ground 3; digital circuitry
SCART 2 input right channel
SCART 2 input left channel
supply voltage decoupling 2; audio analog-to-digital converter
circuitry
相關(guān)PDF資料
PDF描述
TDA9875 Digital TV Sound Processor DTVSP
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
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TDA9881 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free vision and FM sound IF PLL demodulator for negative modulated TV standards
TDA9881HN 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Alignment-free vision and FM sound IF PLL demodulator for negative modulated TV standards
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