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751. TUNER IF_AGC
IF Filter
C7512 1UF/6.3V
C7512 1UF/6.3V
R_DIF_N
R_DIF_N
750
S I G 2 0 4 7 0
NC
NC
2
1
S I G 2 0 6 3 1
C7510
C7510
8PF/50V
8PF/50V
R7510
R7510
3KOHM
3KOHM
NC
NC
2
1
S I G 2 0 6 3 2
S I G 1 9 4 4 4
C7511
C7511
8PF/50V
8PF/50V
750
S I G 2 0 4 6 8
R_DIF_P
R_DIF_P
C7513 1UF/6.3V
C7513 1UF/6.3V
I2C & BUS SW
For Debug
M_I2CCLK
M_I2CCLK
113 121 669 370 670
M_I2CDATA
M_I2CDATA
113 121 669 370 670
R7514
R7514
1KOhm
1KOhm
113 121
1
2
S I G 1 2 4 7 7
S I G 1 9 9 9 2
R_TUNER_BUSSW_EN
R_TUNER_BUSSW_EN
0.1UF/10V
0.1UF/10V
FL752
FL752
300Ohm
300Ohm
R7511
R7511
2
1
1
2
NC
NC
2
1
C7514
C7514
8PF/50V
8PF/50V
NC
NC
2
1
S I G 1 9 4 4 1
C7515
C7515
8PF/50V
8PF/50V
2
1
1
2
R7512
R7512
FL753
FL753
300Ohm
300Ohm
R7524 0 Ohm
R7524 0 Ohm
NC3NC8
NC3NC8
1
S I G 1 9 4 5 5
1
S I G 1 9 4 5 6
R7525 0 Ohm
R7525 0 Ohm
NC3NC8
NC3NC8
Place almost Same Location
Via with 0.8mm
Via with 0.8mm
IC751
IC751
TC7W66FU
TC7W66FU
[CL2G066]
[CL2G066]
[1]
[1]
1
IN/OUT
IN/OUT
OUT/IN
OUT/IN
7
CONT
CONT
[2]
[2]
5
IN/OUT
IN/OUT
OUT/IN
OUT/IN
3
CONT
CONT
8
VCC
VCC
GND
GND
3.3V_DEMO
TOSHIBA SSOP8-P-0.65
TOSHIBA SSOP8-P-0.65
ANALOG SW. TC7W66FU
ANALOG SW. TC7W66FU
C7524
C7524
C7518
C7518
0.1UF/10V
0.1UF/10V
Place near SoC
0 Ohm
0 Ohm
M_ADCIM
M_ADCIM
1
2
101
S I G 1 5 3 6 8
NC
NC
2
1
C7516
C7516
22PF/50V
22PF/50V
To DVB-T/C/ATV
NC
NC
S I
G
1 9
4 4
0
2
1
C7517
C7517
22PF/50V
22PF/50V
M_ADCIP
M_ADCIP
1
2
101
S I G 1 5 3 6 7
0 Ohm
0 Ohm
R_DIF_T2N
R_DIF_T2N
2
760
R_DIF_T2P
R_DIF_T2P
2
760
To DVB-T2
R_I2CCLK
R_I2CCLK
770 775 760
R_I2CDATA
R_I2CDATA
770 775 760
R_SCL_TN
R_SCL_TN
2
750
R_SDA_TN
R_SDA_TN
6
750
4
S I G 1 9 9 9 3
R7516
R7516
R7517
R7517
10KOhm
10KOhm
10KOhm
10KOhm
AGC
3.3VD
From SoC Demod
R_IFAGC
R_IFAGC
750
1
2
S I G 1 9 4 5 0
R7523
R7523
100 Ohm
100 Ohm
C7522
C7522
0.1UF/10V
0.1UF/10V
S I
G
1 9
4 5
2
From DVB-T2 Demod
3.3VD
R7520 100 Ohm
R7520 100 Ohm
NC3NC8
NC3NC8
1
2
S I G 1 9 4 4 6
S I
G
1 9
4 2
8
C7520
C7520
0.1UF/10V
0.1UF/10V
NC3NC8
NC3NC8
S I
G
1 9
4 4
8
MAIN BOARD
MAIN BOARD
MAIN BOARD
Size
Size
Size
Project Name
Project Name
Project Name
Custom
Custom
Custom
Date:
Date:
Date:
Tuesday, January 29, 2013
Tuesday, January 29, 2013
Tuesday, January 29, 2013
R7521
R7521
12KOhm
12KOhm
S I
G
1
2
1 9
4 5
3
R7522
R7522
0 Ohm
0 Ohm
R_IFAGC_SoC
R_IFAGC_SoC
1
2
101
C7521
C7521
0.022UF/25V
0.022UF/25V
S I
G
1 9
4 5
1
R7518 10KOhm
R7518 10KOhm
NC3NC8
NC3NC8
S I
G
1 9
1
2
4 4
9
R_IFAGC_T2
R_IFAGC_T2
1
2
760
R7519 0 Ohm
R7519 0 Ohm
NC3NC8
NC3NC8
C7519
C7519
0.022UF/25V
0.022UF/25V
NC3NC8
NC3NC8
S I
G
1 9
4 4
7
Title :
Title :
Title :
$'
$'
$'
.-#
.-#
.-#
6
6
6
Engineer:
Engineer:
Engineer:
CVP DM HW
CVP DM HW
CVP DM HW
Rev
Rev
Rev
1.00
1.00
1.00
Sheet
Sheet
Sheet
751
751
751
of
of
of
76
76
76
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