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Circuit Diagrams and PWB Layouts
10-6-8
DEMODULATOR_CXD2838
DEMODULATOR_CXD2838
B08
U401H
B8
CI_D0
D13
CI_D1
A12
F9
CI_MCLKO
CI_D2
C10
E17
CI_MOVAL
CI_D3
D11
E19
CI_MOSTRT
CI_D4
E11
D20
CI_MDO0
CI_D5
E7
D18
CI_MDO1
CI_D6
E8
B20
CI_MDO2
CI_D7
E16
CI_MDO3
E20
D9
CI_MDO4
CI_A0
D19
C9
CI_MDO5
CI_A1
C20
F10
CI_MDO6
CI_A2
C19
A10
CI_MDO7
CI_A3
D10
CI_A4
DEMOD_TSCLK
D14
E10
CI_MCLKI
CI_A5
DEMOD_TSVAL
B13
B12
CI_MIVAL
CI_A6
DEMOD_TSSY NC
D16
D12
CI_MISTRT
CI_A7
DEMOD_TSDATA0
A16
C16
CI_MDI0
CI_A8
C15
C17
CI_MDI1
CI_A9
C14
A19
CI_MDI2
CI_A10
C13
B18
CI_MDI3
CI_A11
A13
E9
CI_MDI4
CI_A12
E12
B16
CI_MDI5
CI_A13
F12
A15
CI_MDI6
CI_A14
E13
CI_MDI7
C18
CI_OE#
F18
B15
CI_PWR_EN
CI_WE#
A18
CI_IORD#
D17
CI_IOWR#
C12
CI_RESET
F11
CI_IREQ#
C11
CI_WAIT#
B10
CI_REG#
B19
CI_CE1#
F7
CI_CD2#
E18
CI_CD1#
MT5561LVNT
CXD2828AD+
CXD2828AD-
TUNER
SIDE
TUNER_SDA
TUNER_SCL
IFAGC_demod
TUNER_SCL
11
TUNER_SCL
TUNER_SDA
11
TUNER_SDA
IFAGC_demod
11
IFAGC_demod
CXD2828AD+
11
CXD2828AD+
CXD2828AD-
11
CXD2828AD-
OSCL1
OSCL1
OSDA1
OSDA1
GPIO Interface
DEMOD_RST
10
DEMOD_RST
TPM14.1L LA
10.
Not optimised yet
TP1222
C178
18pF 50V
CXD2838 Add R174
DVDD3V3
0R05 1/10W
C181
100N 16V
C182
TP1228
TP1229
22PF 50V
R177
47R 1/16W 5%
R178
47R 1/16W 5%
TP1230
TP1231
R179
47R 1/16W 5%
R180
47R 1/16W 5%
37
C183
22PF 50V
38
TP1232
39
R171
40
0R05 1/10W
TP1235
PIN41 GND by sony FAE
41
CXD2838
DVDD3V3
R197
10mil
42
C1086
0R05 1/10W
100N 16V
CXD2838
43
C188
Add by sony fae 20130318
44
100N 16V
CVDD
10mil
45
46
TP1236
47
48
R185
10K 1/16W 5%
49
C189
R188
47nF 16V
22K 1/16W 5%
9,11
9,11
EN 78
56A379-92 2.0A/1.1V
DVDD3V3
20~25mil
C190
C191
R189
1UF 25V
100N 16V
10K 1/16W 5%
Vout=0.8*(1+(1.8/4.7))=1.106V
TP1223
X101
1
3
41.0MHz
TP1224
C179
R172
0R05 1/16W
18pF 50V
R173
470R 1/16W 5%
CXD2840 Add C1085
R1038 R1039
TP1225
CVDD
CVDD
CXD2838
C180
R174
100N 16V
10mil
C1085
NC/100N 16V
TP1226
R1039
R1038
10mil
NC/0R05 1/10W
0R05 1/10W
U101
24
TAINP
TESTIN
23
TAINM
TESTOUT
22
AVSS
CVDD2
21
TESTMODE
SDA
20
NC
SCL
19
AVDD
DVDD2
18
VSS3
VSS2
17
CVDD4
TSDATA7
16
TTUSDA
TSDATA6
15
TTUSCL
TSDATA5
14
GPIO1
TSDATA4
13
TIFAGC
TSDATA3
E-Pad
CXD2838ER
C194
C177
100N 16V
100N 16V
10mil
10mil
CVDD
DVDD3V3
back to
2014-Mar-07
div.table
CXD2838 &CXD2837 Mount R187 R190 1.1V
CVDD
CXD2840 Mount R198 R199 1.2V
CXD2838&CXD2837
U102
TP1218
20mil
4
5
R186
VPP
NC
3
6
VIN
VO
2
7
0R05 1/10W
VEN
ADJ
1
8
POK
GND
9
C192
E-Pad
10UF 10V
TP1221
G9661
R1
TP1220
R1
R187
R190
R2
R2
CXD2838
Mount
CXD2837(1.1V)
CXD2840
NC
(1.2V)
TP1227
R176
0R05 1/16W
DEMOD_RST
R175
C196
10K 1/16W 5%
100N 16V
C184
100N 16V
TP1233
CVDD
10mil
TP1234
R183
47R 1/16W 5%
OSDA1
OSCL1
R184
47R 1/16W 5%
10mil
DVDD3V3
C185
100N 16V
C186
C187
22PF 50V
22PF 50V
C195
10PF 50V
Add C150 by 4/20
R191
22R 1/16W 5%
DEMOD_TSDATA0
R192
22R 1/16W 5%
DEMOD_TSCLK
DEMOD_TSVAL
R193
22R 1/16W 5%
R194
22R 1/16W 5%
DEMOD_TSSY NC
DEMODULATOR_CXD2838
B08
TP1219
C193
NC/100N 16V
R198
R199
NC
Mount
3
2013-10-21
715G6324
19620_516_140110.eps
140110
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