STV2118B データシートの表示（PDF） - STMicroelectronics
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STV2118B Datasheet PDF : 25 Pages
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STV2118B
APPLICATION DIAGRAM
470µF
16V
9V
100nF
1
14
2
13
9V
3.58MHz 1 GND2
VCC2 42
TO P in 42
S DA
100nF
3.3pF 2 CXTL2
330kΩ
270kΩ
100Ω
18kΩ
3 CXTL1
4 .4 3MHz
4 CLPF
4 .7 n F
33nF
5 ACC
BYO 41
RYO 40
RYI 39
BYI 38
10nF
10nF
10nF
10nF
I2C BUS
SCL
47pF
100Ω
6 SDA
7 SCL
LFB/SC 37
1kΩ
HOUT 36
47pF
VOL
8 FTUN1
VOUT 35
TO S TV8224
S WI
100nF
100nF
S
9 FTUN2
T
VAMP 34
3. 9kΩ
390Ω
F ROM
OS D
+
TXT
3. 9kΩ
390Ω
3. 9kΩ
390Ω
22nF
22nF
22nF
V 10 VOL
2
11 SWI
1
1 12 BOSD
8
B 13 GOSD
14 ROSD
15 FBOSD
SLP F 33
503kHz
SXTL 32
BCL 31
ICAT 30
RO 29
GO 28
47kΩ
470Ω
470Ω
3
4
15kΩ
1µF
5
4. 7n F
6
7
S
T
12
V
10Ω
100nF
2 11
1
100nF
8
10
0
47µF
16V
9
1nF
4 .0 2 kΩ
8
1%
9V
9V
TO
4 .7 kΩ
DE F LECTION
S TAGES
1µF
50V
18kΩ
4 .7 kΩ
1N4148
Pin 42
680Ω
1N4148
3 .3 n F
22kΩ
100nF
220kΩ
Pin 22
1N4148
LFB (Hea ter)
FROM
HORIZONTAL
S TAGE
TO
CRT
AMPLIFIERS
22nF
16 BEXT
BO 27
470Ω
OBLK
(overs ize
blanking)
2. 2kΩ
1kΩ
22nF
22nF
17 GEXT
18 REXT
100nF
CR 26
100nF
CB 25
19 FBEXT
100nF
CG 24
75Ω
220nF
10nF
Y/CVBS
Input 1VP P
20 Y/CVBS CHR/SVHS 23
CHROMA INPUT (S -VHS)
75Ω
21 GND1
VCC1 22
1kΩ
75Ω
F ROM
75Ω
EXTER NAL
RGB
100nF
470µF
16V
9V
75Ω
75Ω
Notes :
- STV2118B requires 2 XTALS (4.43MHz and 3.58MHz) for all operations (even with PAL and SECAM only signals).
This drawback will be improved in new coming versions.
- Recommended 4.43MHz XTAL is JAUCH Number 10080082.
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