Element PLX-5002B - Page 44

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
Title
Size
Document Number
Rev
Date: Sheet of
Cannot open file
E:\workfiles\input\Import
ed V1.5 FOR SINGLE
HDMI72.PRJPCB\Image
.bmp
MediaTek Inc.
TEL:(03)567-0766 FAX:(03)578-7610
No.1-2, Innovation Rd 1, SBIP, Hsin-Chu City 300
Drawn
MediaTek Confidential
133
C
TUNER
1.1MT5372_SZDEMO_V1_S
Terry
1 2
R34
100R
12
R28
4K7
1 2
R40
100k
1 2
R39
0R0
12
R29
4K7
12
C90
100nF
1 2
R24
0R0
1 2
R26
0R0
1 2
R32
NC/0R0
1 2
R31
100
1 2
C88
10nF
12
C80
0.1uF
1 2
L14
120R 2A
1 2
R30
100
1 2
C86
47nF
GND
22
GND
23
GND
24
GND
25
NC
1
NC
2
NC
3
NC
4
NC
5
NC
6
RG_AGC_TP
7
NC
8
VT(+30V)
9
IF+
10
IF-
11
IF_AGC
12
TUNER_IF_TP
13
SCL
14
SDA
15
GND
16
BP(+5V)
17
NC
18
AFT
19
SIF
20
CVBS
21
GND
26
GND
27
GND
28
GND
29
U1
PORT TUNER DTVS205CH201A
12
C87
47pF
12
C76
10nF
12
C73
0.1uF/50V
12
R41
220K
12
C89
15pF/NC
1 2
R27
4K7
+
1 2
C85
100uF/16V
1 2
L12
120R 2A
DVDD33
+5V_TUNER
+30V_TUNER
+5V_TUNER
TUNER INTERFACE
TUNER - ANALOG OUTPUT
ROUTE SYMMETRICALLY
Close to Tuner
NTSC CVBS
SIF (4.5MHz)
NEARLY TUNER NEARLY MT5371
NEARLY MT5371NEARLY TUNER
SAMSUNG COMBO-TUNER
V3
3904
R36
10k
R35
75R
R37
1k0
C84
10uF
R33
22k
C83
1nL15
120R 2A
C79
10nF
C78
100pF
C74
10uF/50v
C71
39pF/NC
C72
22pF/NCC75
10nF
L13
330NH/NC R25
402R/NC
C70
10nF
+30V_TUNER
+5V_TUNER
IF_AGC
TUNER_SCL1
TUNER_SDA1
FAT_IN+
FAT_IN-
CVBS0
MPX1
ADIN3
12
C91
1nF
R38
75R/NC
12
C81
22pF
12
C82
22pF
TUNER_SCL1
TUNER_SDA1
IF_AGC
FAT_IN-
FAT_IN+
+5V_TUNER
CVBS0
MPX1
TUNER_SDA1
TUNER_SCL1
NTSC_CVBS
SIF
IF_AGC
FAT_IN-
AFT
MPX1
CVBS0
NTSC_SIFSIF
AFT ADIN3
ADIN3
+30V_TUNER
NTSC_CVBS
FAT_IN+
PDF 文件使用 "pdfFactory Pro" 试用版本创建 www.fineprint.cn