參數(shù)資料
型號: TDA9819T
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Multistandard vision and sound-IF PLL with DVB-IF processing
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO32
封裝: 7.5 MM, PLASTIC, SO-24
文件頁數(shù): 5/40頁
文件大?。?/td> 267K
代理商: TDA9819T
1998 Jul 14
5
Philips Semiconductors
Product specification
Multistandard vision and sound-IF PLL with
DVB-IF processing
TDA9819
PINNING
SYMBOL
PIN
DESCRIPTION
V
i VIF1
V
i VIF2
C
BL
V
i VIF3
V
i VIF4
TADJ
T
PLL
C
SAGC
STD
V
o CVBS
VCOADJ
V
o AF
V
AGC(ext)
C
AF
AGCADJ
V
VCO(ext)
V
i FM
DVB
TAGC
V
o QSS
V
o(vid)
V
i(vid)
AFC
VCO1
VCO2
C
ref
GND
C
VAGC
V
P
INSWI
V
i SIF1
V
i SIF2
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
VIF differential input signal voltage 1
VIF differential input signal voltage 2
black level detector
VIF differential input signal voltage 3
VIF differential input signal voltage 4
tuner AGC takeover adjust (TOP)
PLL loop filter
SIF AGC capacitor
standard switch input
2 V CVBS output signal voltage
VCO adjust BG/L/M
audio voltage frequency output
external AGC voltage (DVB)
AF decoupling capacitor
AGC adjust (DVB)
external VCO control voltage (DVB)
sound intercarrier input
DVB output
tuner AGC output
single reference QSS output voltage
composite video output voltage
video buffer input voltage
AFC output
VCO1 reference circuit for 2f
PC
VCO2 reference circuit for 2f
PC
1
2
V
P
reference capacitor
ground
VIF AGC capacitor
supply voltage (+5 V)
VIF input switch
SIF differential input signal voltage 1
SIF differential input signal voltage 2
Fig.2 Pin configuration (SDIP32).
handbook, halfpage
TDA9819
MBH354
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
Vi VIF1
Vi VIF2
Vi VIF3
VAGC(ext)
VVCO(ext)
Vi VIF4
CBL
TPLL
STD
CSAGC
Vo CVBS
Vo AF
CAF
TADJ
VCOADJ
AGCADJ
Vi SIF2
Vi SIF1
VP
GND
VCO2
VCO1
AFC
CVAGC
Vi(vid)
Vi FM
Vo(vid)
Vo QSS
TAGC
DVB
Cref
INSWI
相關(guān)PDF資料
PDF描述
TDA9819 Multistandard Vision And Sound-IF PLL With DVB-IF Processing(帶數(shù)字視頻廣播-中頻(DVB-IF)處理的多標準視覺及聲音-中頻(IF)的 PLL)
TDA9820 Multistandard/dual channel TV FM intercarrier sound demodulator(多標準/雙頻道TV FM內(nèi)載波音解調(diào)器)
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