Circuit Diagrams and PWB Layouts
10.
10-5-11
ISDBT Tuner(1)
19920_510.ep
ISDBT Tuner(1)
B11
B11
2015-04-14
715G7161
ISDBT Tuner(1)
C101
10NF 50V
TP123
C137
27P 50V
U102
NC/G552B1TA1U
VOUT
1
GN
D
2
FLAG
3
ON/ON
4
VIN
5
C130
100NF 16V
TP134
TP108
C118
10UF 6.3V X5R +-20%
R102
3K3 1/16W 5%
C104
33PF 50V
R119
0R05 OHM
R106
0R05 1/16W
C129
100NF 16V
TP114
TP126
+3V3_TUNER
+5V_SW
I F B P F
+5V_SW
GND_Tuner
GND_Tuner
+3V3_TUNER
+3.3VD
C r y s t a l i s 1 6 M H Z
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+3.3VD
+1V2
+1V2
DVDD3V3
+1V2
DVDD3V3
+3.3VD
OSDA0
7,12
OSCL2
11
OSDA2
11
GND
5,6,7,8,9,10,11,12,13,14,16,17,18,19,20,21,23,24,25,26,27,28
DVDD3V3
5,6,7,8,12,13,16,17,18,19,20,24
+3V3_TUNER
5
OSCL0
7,12
DEMOD_TSVAL
17
DEMOD_TSSY NC
17
+5V_SW
5,6,11,14,16,18,24
DEMOD_TSDATA0
17
DEMOD_TSCLK
17
DEMOD_RST 17
+5V_ANT
DEM_RESET
TS_S2_CLK
TS_S2_DQ0
GND_Tuner
I S D B T T U N E R
(Down facing)
TP4311
ADCINP_DEMOD
ADCINN_DEMOD
TS_S2_VAL
TS_S2_VAL
SBY TE_ORR
TS_S2_SY NC
C L O
S E T O
TUNER
DEMOD_RST
GND_Tuner
FB102
120R 3A
1
2
FB103
120R 3A
1
2
XT_O
XT_I
XT_O
XT_I
DEMOD_IFP
DEMOD_IFN
C109
1uF 10V
GND_Tuner
GND_Tuner
F r o m
M
T 5 5 9 3
D E M
O
D _ R E S E T
R111
1K 1/16W 5%
R109
1K 1/16W
TUNER_SCL
C l o s e t o T u n e r
TUNER_SDA
R110
NC/200R 1/16W 1%
GND_Tuner
GND_Tuner
GND_Tuner
GND_Tuner
DIF_OUT_P
DIF_OUT_N
D E M
O
D P O
W
E R
DIF_OUT_N
DIF_OUT_P
OSDA2
+3V3_TUNER
DEMOD_SDA
DEMOD_SCL
SLADRS1
SRCK_ORR
PBVAL_ORR
SRDT_ORR
I S D B _ T D e m
o d u l a t o r
SLADRS0
D_IF_AGC
GND_Tuner
AGC
C
N
T
I
OSDA0
OSCL0
RF_AGC
SLADRS1
D_
IF_
A
G
C
T O
T U N E R
DEMOD_TSVAL
DEMOD_TSSY NC
DEMOD_TSCLK
OSCL2
R117
0R05 OHM
R118
0R05 OHM
GND_Tuner
OSCL2
OSDA2
I S D B - T T U N E R & D e m
o d u l a t o r C I R C U I T
A G
C C o n t r o l
C L O
S E T O
D E M
O
D
I 2 C
+5V_ANT
IF_AGC_5593
GND_Tuner
D E M
O
D _ R E S E T :
Reset : Low
Normal : High
F r o m
D e m
o d
IF_AGC_5593
11
ADCINN_DEMOD
11
ADCINP_DEMOD
ADCINP_DEMOD
11
IF_AGC_5593
ADCINN_DEMOD
R142
NC/0R05 OHM
DEMOD_TSDATA0
TS_S2_DQ0
TS_S2_SY NC
DEMOD_TSSY NC
TS_S2_CLK
DEMOD_TSCLK
TS_S2_VAL
DEMOD_TSVAL
GND_Tuner
GND_Tuner
D E M
O
D
TU_SDA
TU_SCL
SLADRS0
RF_AGC
11
RF_AGC
DVDD3V3
DEMOD_TSDATA0
T O
D e m
o d
F r o m
M
T 5 5 9 3
GND_Tuner
GND_Tuner
DEM_RESET
C106
1uF 10V
C107
47pF 50V
C108
47pF 50V
R143
100K 1/16W
F r o m
M
T 5 5 9 3
S M
D / 0 4 0 2
OSDA2
OSCL2
C102
1uF 10V
C103
1uF 10V
S M
D / 0 4 0 2
R P 1 0 5 1 & R P 1 0 5 2 c l o s e t o I C
DEMOD_IFN
DEMOD_SCL
DEMOD_IFP
TUNER_SDA
Q784
MMBT3906
DEMOD_SDA
S e r i a l T S o u t p u t
TUNER_SCL
TU_SDA
TP121
C121
100NF 16V
FB110
120R 3A
1
2
TP101
C132
100NF 16V
C135
10UF 6.3V X5R +-20%
TP112
C128
10UF 6.3V X5R +-20%
RP101
33 OHM +-5% 1/16W
1
2
3
4
8
7
6
5
FB101
120R 3A
1
2
C112
100NF 16V
C119
1uF 10V
C125
10UF 6.3V X5R +-20%
TP111
R123
10K 1/10W
TP120
R133
1.2K OHM
R131
1M 1/10W 5%
R141
NC/10K 1/16W 5%
TP104
R124
NC/10K+-5%1/16W
C117
100NF 16V
R
114
0R
05 1/
16W
C113
100NF 16V
TU_SCL
R116
33R 1/10W 5%
C131
100NF 16V
C0402
TP115
TP119
FB105
120R 3A
1
2
R135
100R 1/16W 5%
TP122
t
TH101
NC/PTCR
1
2
TP130
R105
0R05 1/16W
TP132
R125
NC/10K+-5%1/16W
FB104
120R 3A
1
2
R E S E T C I R C U I T
C116
1nF 50V
C120
470PF 50V
TP117
TU101
TDST-H880F
NC
1
NC
2
3.
3V
5
NC
8
DIF(
P
)
10
DIF(
N)
11
SD
A
3
SC
L
4
NC
6
NC
7
IF_
A
G
C
9
TH1
12
TH2
13
TH3
14
TH4
15
C123
100NF 16V
C124
100NF 16V
R108
NC/0R05 1/16W
TP103
TP116
TP129
R126
10K 1/16W 5%
DEMOD_RST
R113
33R 1/16W 5%
T U N E R 5 V
C138
27P 50V
R121
0R05 OHM
R130
4.7K 1/16W
C127
100NF 16V
FB107
120R 3A
1
2
TP127
TP118
TP109
R127
10K 1/16W 5%
R104
100R 1/16W 5%
FB109
120R 3A
1
2
R101
100R 1/16W 5%
TP105
C133
100NF 16V
TP124
R140
4.7K 1/16W
R112
33R 1/16W 5%
X101
16MHz
1
2
4
3
TP133
FB106
120R 3A
1
2
R103
3K3 1/16W 5%
C139
4.7UF 6.3V
C1
1
0
N
C
/100N
16V
C136
100NF 16V
C L O
S E T O
M
T 5 5 9 1
R122
0R05 OHM
U103
VI
3
VO
2
GN
D
1
4
4
TP128
R138
47K 1/16W 5%
C115
100NF 16V
C122
NC/10PF 50V
R139
4.7K 1/16W
R129
NC/0R05 OHM
TP107
C114
1nF 50V
TP135
R128
20K OHM 1/16W 1%
TP125
TP110
R137
100R 1/16W 5%
1 . 2 V
U101
TC90537FG
VSS
47
VD
D
S
14
GPIO1
4
GPIO2
5
SBYT
E
16
AGC
C
N
T
1
18
XO
23
SLADRS1
29
PLLVSS
26
SYR
ST
N
42
VPGM
41
VDDC
32
ADCVSS
34
VREFH
36
ST
SF
LG1
43
SC
L
45
VSS
31
ADCVDD
33
TNS
CL
20
TNS
DA
21
AI
N
N
Q
40
AI
N
N
I
38
AI
N
P I
37
ST
SF
LG0
44
SD
A
46
RS
E
O
RF
15
XI
24
VREFL
35
AI
N
P Q
39
SLAD
R
S0
17
CKI
28
VDDC
1
VSS
13
SRCK
12
PBVAL
11
SRDT
10
SLOCK
9
RLOCK
8
RERR
7
SLPEN
6
VD
D
S
48
VSS
2
GPIO0
3
A
G
CCNTR
19
XC
KO
22
PLLVDD
25
VDDC
27
TSMD
30
TP113
C1
1
1
N
C
/100N
16V
FB108
120R 3A
1
2
X T A L
TP106
C134
100NF 16V
R136
100R 1/16W 5%
TP131
R107
NC/0R05 1/16W
R120
0R05 OHM
R
115
N
C
/4K7 1/
16W
5%
C105
33PF 50V
C126
10UF 6.3V X5R +-20%