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STV223XD Datasheet(PDF) 4 Page - STMicroelectronics

Part No. STV223XD
Description  I2C BUS-CONTROLLED MULTISTANDARD SINGLE CHIP TV PROCESSOR
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Maker  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
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STV223XD Datasheet(HTML) 4 Page - STMicroelectronics

 
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STV223XD/224XC - GENERAL DESCRIPTION
4/76
1.2 PIN DESCRIPTION
Table 1. Pin Configuration
Pin N°
Symbol
Description
STV224XC/8XC
STV223XD
SDIP56
TQFP64
1
8
SIFIN1
SIF Input (Please refer to Note 1)
2
9
SIFIN2
SIF Input (Please refer to Note 1)
3
10
AGCSIFCAP
AGC SIF Capacitor (Please refer to Note 1)
411
VREFIF
Voltage Reference Filtering
5
12
AGCPIFCAP
AGC PIF Capacitor
6
13
PIFIN1
PIF Input
7
14
PIFIN2
PIF Input
8
16
TUNERAGCOUT
AGC Tuner Output
9
17
IFPLL
IF PLL Filter
10
18
GNDIF
IF Ground
11
19
AM/FMOUT/SC
AM/FM Mono Sound or Stereo Carriers Output
12
20
VCCIF
5 V IF Supply
13
21
INTCVBSOUT
Internal CVBS Output
14
22
EXTAUDIOIN
External Audio Input
15
23
PIFLC1
LC Input
16
24
PIFLC2
LC Input
17
25
VCC2
Video/Luma Supply Voltage (8 V)
18
26
CVBSIN1
Internal Video Input
19
27
GND2
Video/Luma Ground
20
28
CVBSIN2
External Video Input
21
29
BS
Black Stretch Capacitor
22
34
Y/CVBSIN3
Y(SVHS) or CVBS3 External Input
23
35
CHR
Chroma (SVHS) Input
-
37
UIN
B-Y Input (Please refer to Note 1)
-
38
VIN
R-Y Input (Please refer to Note 1)
-
39
YIN
Y Input (Please refer to Note 1)
-
40
YOUT
Y Output (Please refer to Note 1)
-
41
VOUT
R-Y Output (Please refer to Note 1)
-
42
UOUT
B-Y Output (Please refer to Note 1)
30
43
BOUT
Blue Output
31
44
GOUT
Green Output
32
45
ROUT
Red Output
33
46
ICATH
Cathode Current Measurement Input
34
47
BOSD
OSD Blue Input
35
48
GOSD
OSD Green Input
36
49
ROSD
OSD Red Input
37
50
FBOSD/HC
OSD Fast Blanking Input / Half Contrast on SDIP56 package
38
52
XTAL3/BTUN
3.5X MHz Crystal or Cloche Filter Tuning Capacitor
39
53
XTAL2
3.5X MHz Crystal
40
54
XTAL1
4.43/3.5X MHz Crystal
41
55
CLPF
Chroma PLL Filter
42
56
X1/VAMP/CHROUT
XTAL1 Control Pin, Vertical Amplitude DAC Output and
Chroma Reference Signal Output
1


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