參數(shù)資料
型號(hào): TDA9870A
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
封裝: SHRINK, PLASTIC, DIP
文件頁(yè)數(shù): 6/88頁(yè)
文件大?。?/td> 362K
代理商: TDA9870A
1998 Aug 10
6
Philips Semiconductors
Product specification
Digital TV Sound Processor (DTVSP)
TDA9870A
4
BLOCK DIAGRAM
Fig.1 Block diagram.
handbook, full pagewidth
MHB110
I
2
C-BUS
INTERFACE
INPUT SWITCH
AGC, ADC
FM (AM)
DEMODULATION
SUPPLY
SOUND IF
(SIF)
IDENTIFICATION
A2/SATELLITE
DECODER
AUDIO PROCESSING
SUPPLY
SCART,
DAC,
ADC
LEVEL
ADJUST
PEAK
DETECTION
ADC (2)
DAC (2)
DAC (2)
TEST
TDA9870A
MOL
DAC (2)
ANALOG
CROSSBAR
SWITCH
CLOCK
SIF2
SIF1
9
20
10
12
3
13
4
5
P1
P2
ADDR1
ADDR2
18
XTALI
19
XTALO
21
SYSCLK
SCL
SDA
I
2
S-BUS
INTERFACE
27
26
25
24
22
23
SDI1
SDI2
SDO1
SDO2
SCK
WS
DIGITAL
SUPPLY
DIGITAL
SELECT
15
64
35
17
16
VDDD1
VDDD2
VSSD1
VSSD2
VSSD3
VSSD4
CRESET
14
49
28
Vref3
Vref(n)
Vref(p)
VDEC2
VDDA2
PCAPL
PCAPR
30
59
38
54
i.c.
2
i.c.
1
LOL
LOR
SCOL2
SCOR2
SCOL1
SCOR1
52
51
62
63
48
47
Iref
8
Vref1
11
VSSA1
6
VDEC1
7
MONOIN
EXTIL
EXTIR
SCIL2
SCIR2
SCIL1
31
32
37
29
36
34
SCIR1
33
55
39
40
61
MOR
60
AUXOL
58
AUXOR
57
TEST2
TEST1
i.c.
42
i.c.
41
i.c.
44
i.c.
45
VSSA3
VSSA4
VSSA2
Vref2
46
53
43
56
50
相關(guān)PDF資料
PDF描述
TDA9962 12-bit, 3.0 V, 20 Msps analog-to-digital interface for CCD cameras
TDA9962HL 12-bit, 3.0 V, 20 Msps analog-to-digital interface for CCD cameras
TDA9964 12-bit, 3.0 V, 30 Msps analog-to-digital interface for CCD cameras
TDA9964HL 12-bit, 3.0 V, 30 Msps analog-to-digital interface for CCD cameras
TDA9965A 12-bit, 5.0 V, 40 Msps analog-to-digital interface for CCD cameras
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TDA9873 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard dual carrier stereo sound decoder
TDA9873H 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard dual carrier stereo sound decoder
TDA9873HS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Multistandard dual carrier stereo sound decoder
TDA9874A 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV sound demodulator/decoder
TDA9874AH 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Digital TV sound demodulator/decoder