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Circuit Diagrams and PWB Layouts
10-3-15
ISDB-T Demodulator
ISDB-T Demodulator
B15
To RB211
TP341
R103
IFOUT1P
TP342
R105
IFOUT1N
TUNER_SDA
TUNER_SCL
TIFAGC
C133
10N 50V
TPM9.2L LA
10.
C215
12P 50V
C105
100N 16V
C106
82pF 50V
47R 1/16W 5%
R104
47R 1/16W 5%
37
TAINM
47R 1/16W 5%
R106
47R 1/16W 5%
38
TAINP
39
C108
GND
TAVSS
D_2V5
82pF 50V
C109
40
100N 16V
TAVDD
TP318
R109
41
SLVADR1
NC/47R 1/16W 5%
42
XTALSEL
43
VSS3
C111
44
100N 16V
CVDD4
AVDD1V2
45
TTUSDA
46
TTUSCL
TP317
47
GPIO1
R110
TP345
R112
48
TIFAGC
4.7K1/16W
10K 1/16W 5%
C112
49
100N 16V
E-Pad
R204
22K 1/16W 5%
EN 65
X101
1
3
41.0MHz
C217
TP319
12P 50V
R130
0R05 1/16W
R102
470R 1/16W 5%
AVDD1V2
AVDD1V2
C103
C104
100N 16V
100N 16V
D_2V5
TP313
U103
24
TESTMODE
23
CVSS2
22
CVDD2
21
SDA
20
SCL
19
DVDD2
18
VSS2
17
TSDATA7
16
TSDATA6
15
TSDATA5
14
TSDATA4
13
TSDATA3
CXD2828ER
C134
C216
100N 16V
100N 16V
AVDD1V2
TP348
AVDD3V3
TP347
TP346
back to
2012-Mar-30
div. table
AVDD3V3
AVDD1V2
DEMOD_TSCLK
DEMOD_TSVAL
DEMOD_TSSYNC
DEMOD_TSDATA0
DEMOD_RST
OSDA2
OSCL2
AVDD3V3
R148
NC/10K 1/16W 5%
R147
DEMOD_RST
0R05 1/16W
C137
47N 16V
C107
100N 16V
AVDD1V2
TP350
R129
47R 1/16W 5%
TP351
R146
47R 1/16W 5%
AVDD3V3
C110
C132
C128
10PF 50V
100N 16V
10PF 50V
TP349
R113
22R 1/16W 5%
DEMOD_TSDATA0
DEMOD_TSCLK
R114
22R 1/16W 5%
R115
22R 1/16W 5%
DEMOD_TSVAL
DEMOD_TSSYNC
R116
22R 1/16W 5%
ISDB-T Demodulator
B15
AVDD3V3
AVDD1V2
DEMOD_TSCLK
DEMOD_TSVAL
DEMOD_TSSYNC
DEMOD_TSDATA0
DEMOD_RST
OSDA2
OSCL2
GND
TP314
OSDA2
OSCL2
C
2011-12-14
715G5172
19260_515_120319.eps
120321
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