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)： 77/92頁
文件大?。?/td> 279K
代理商： TDA9875
1998 Feb 13
77
Philips Semiconductors
Preliminary specification
Digital TV Sound Processor (DTVSP)
TDA9875
Table 93
Overview of the slave transmitter registers (note 1)
Note
1.
X indicates a bit that has not yet been assigned to a function. Its meaning is ‘don’t care’, its return value is a zero.
Registers from subaddress 251 to 255 are for Philips internal purposes only. They are considered as a set of registers
for the identification of individual members and some key parameters in a family of devices.
A detailed description of the slave transmitter registers is given in below:
10.4.1
D
EVICE STATUS REGISTER
10.4.1.1
Definition
Table 94
Subaddress 0
SUBADDRESS
(DECIMAL)
DATA
FUNCTION
MSB
LSB
0
1
2
3
4
5
6
7
s
s
e
d
c
l
l
X
a
a
a
d
s
s
s
e
d
c
l
l
X
a
a
a
d
s
s
s
e
d
X
l
l
X
a
a
a
d
s
s
s
e
d
c
l
l
c
a
a
a
d
s
s
s
e
d
c
l
l
c
a
a
a
d
s
s
s
e
d
d
l
l
c
a
a
a
d
s
s
s
e
d
d
l
l
c
a
a
a
d
s
s
s
e
d
d
l
l
c
a
a
a
d
s
device status (power-on, identification, etc.)
NICAM status
NICAM error count
additional data (LSB)
additional data (MSB)
level read-out (MSB)
level read-out (LSB)
SIF level
test register 3
test register 2
test register 1
device identification code
software identification code
251
252
253
254
255
BIT
NAME
DESCRIPTION
7 (MSB)
6
5
4
3
2
1
0 (LSB)
P2IN
P1IN
RSSF
AMSTAT
VDSP
IDDUA
IDSTE
X
input from port 2
input from port 1
reserve sound switching flag
auto-mute status
identification of NICAM sound
identification of FM dual sound
identification of FM stereo
don’t care
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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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