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)： 7/92頁
文件大小： 279K
代理商： TDA9875
1998 Feb 13
7
Philips Semiconductors
Preliminary specification
Digital TV Sound Processor (DTVSP)
TDA9875
5
PINNING
SYMBOL
PIN
I/O
DESCRIPTION
PCLK
NICAM
ADDR1
SCL
SDA
V
SSA1
V
DDA1
I
ref
P1
SIF2
V
ref1
SIF1
ADDR2
V
SSD1
V
DDD1
CRESET
XTALO
XTALI
V
tune
P2
SYSCLK
SCK
WS
SDO2
SDO1
SDI2
SDI1
TEST1
MONOIN
TEST2
EXTIR
EXTIL
SCIR1
SCIL1
V
SSG
SCIR2
SCIL2
V
DDA2
V
ref(p)
V
ref(n)
1
2
3
4
5
6
7
8
9
O
O
I
I
I/O
NICAM clock output at 728 kHz
serial NICAM data output at 728 kHz
first I
2
C-bus slave address modifier
I
2
C-bus clock
I
2
C-bus data
supply ground 1; analog front-end circuitry
analog supply voltage 1; analog front-end circuitry
resistor for reference current generator; analog front-end circuitry
first general purpose I/O pin
sound IF input 2
reference voltage; analog front-end circuitry
sound IF input 1
second I
2
C-bus slave address modifier
supply ground 1; digital circuitry
digital supply voltage 1; digital circuitry
capacitor for power-on reset
crystal oscillator output
crystal oscillator input
tuning voltage output for crystal oscillator
second general purpose I/O pin
system clock output
I
2
S-bus clock
I
2
S-bus word select
I
2
S-bus data output 2
I
2
S-bus data output 1
I
2
S-bus data input 2
I
2
S-bus data input 1
first test pin; connected to V
SSD1
for normal operation
audio mono input
second test pin; connected to V
SSD1
for normal operation
external audio input right channel
external audio input left channel
SCART 1 input right channel
SCART 1 input left channel
ground guards; audio analog-to-digital converter circuitry
SCART 2 input right channel
SCART 2 input left channel
analog supply voltage 2; audio analog-to-digital converter circuitry
positive reference voltage; audio analog-to-digital converter circuitry
reference voltage ground; audio analog-to-digital converter circuitry
supply
supply
I/O
I
I
I
supply
supply
O
I
O
I/O
O
I/O
I/O
O
O
I
I
I
I
I
I
I
I
I
I
I
supply
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
39
40
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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(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
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