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): 67/96頁
文件大?。?/td> 324K
代理商: TDA9875AH/V2,557
1999 Dec 20
7
Philips Semiconductors
Product specication
Digital TV Sound Processor (DTVSP)
TDA9875A
5
PINNING
SYMBOL
PIN
TYPE(1)
DESCRIPTION
TDA9875A
TDA9875AH
PCLK
1
57
O
NICAM clock output at 728 kHz
NICAM
2
58
O
serial NICAM data output at 728 kHz
ADDR1
3
59
I
I2C-bus slave address input 1
SCL
4
60
I
I2C-bus clock input
SDA
5
61
I/O
I2C-bus data input/output
VSSA1
6
62
S
supply ground 1; analog front-end circuitry
VDEC1
763
supply voltage decoupling 1; analog front-end circuitry
Iref
864
resistor for reference current generator; analog front-end circuitry
P1
9
1
I/O
general purpose input/output pin 1
SIF2
10
2
I
sound IF input 2
Vref1
11
3
reference voltage 1; analog front-end circuitry
SIF1
12
4
I
sound IF input 1
ADDR2
13
5
I
I2C-bus slave address input 2
VSSD1
14
6
S
supply ground 1; digital circuitry
VDDD1
15
7
S
digital supply voltage 1; digital circuitry
CRESET
16
8
capacitor for Power-on reset
VSSD4
17
9
S
supply ground 4; digital circuitry
XTALI
18
10
I
crystal oscillator input
XTALO
19
11
O
crystal oscillator output
P2
20
12
I/O
general purpose input/output pin 2
SYSCLK
21
13
O
system clock output
SCK
22
14
I/O
I2S-bus clock input/output
WS
23
15
I/O
I2S-bus word select input/output
SDO2
24
16
O
I2S-bus data output 2 (I2S2 output)
SDO1
25
17
O
I2S-bus data output 1 (I2S1 output)
SDI2
26
18
I
I2S-bus data input 2 (I2S2 input)
SDI1
27
19
I
I2S-bus data input 1 (I2S1 input)
TEST1
28
20
I
test pin 1; connected to VSSD1 for normal operating mode
MONOIN
29
21
I
audio mono input
TEST2
30
22
I
test pin 2; connected to VSSD1 for normal operating mode
EXTIR
31
23
I
external audio input right channel
EXTIL
32
24
I
external audio input left channel
SCIR1
33
25
I
SCART 1 input right channel
SCIL1
34
26
I
SCART 1 input left channel
VSSD3
35
27
S
supply ground 3; digital circuitry
SCIR2
36
28
I
SCART 2 input right channel
SCIL2
37
29
I
SCART 2 input left channel
VDEC2
38
30
supply voltage decoupling 2; audio analog-to-digital converter
circuitry
相關PDF資料
PDF描述
TDA9884HN AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32
TDA9885HN/V5 AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32
TDA9885T/V5 AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
TDA9885TS/V5 AM/FM, AUDIO/VIDEO DEMODULATOR, PDSO24
TDA9886HN/V5 AM/FM, AUDIO/VIDEO DEMODULATOR, PQCC32
相關代理商/技術參數(shù)
參數(shù)描述
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
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
TDA9881HN/V2,118 功能描述:調(diào)節(jié)器/解調(diào)器 IF MODULATOR RoHS:否 制造商:Texas Instruments 封裝 / 箱體:PVQFN-N24 封裝:Reel