10.
Circuit Diagrams and PWB Layouts
10-6-5
CHANNEL DECODER2
19810_519.eps
CHANNEL DECODER2
B05
B05
2015-01-13
715G7259
CHANNEL DECODER2
SCL-FE
TS-CD2-DATA0
DT-TER-IFp
+3V3-DVB
+3V3-DEMOD2
+3V3-ANA2
+3V3-DVB
SDA-FE
+3V3-DEMOD2
+1V2-DVB
+3V3-ANA2
+3V3-DEMOD2
DT-DVBS-IP
DT-SDA-TUNER
DT-DVBS-AGC
TS-CD2-VALID
DT-DVBS-QP
TS-CD2-SY NC
SY STEM-RESETn
DT-TER-IFn
Update on 12/25
DT-SCL-TUNER
F22-DISEQC-TX2
+3V3-DEMOD2
XTAL
DT-TER-AGC
C061F
NC/6.8PF 50V
Updated on 9/4
Updated P/N on 2/26
Updated P/N on 2/26
Updated on 8/20
+1V2
Updated on 10/3
CHANNEL DECODER2
DT-SDA-TUNER
DT-SCL-TUNER
+3V3-DVB
DT-TER-IFp
SCL-FE
DT-TER-IFn
+1V2-DVB
SDA-FE
DT-TER-AGC
XTAL
SY STEM-RESETn
DT-DVBS-IP
DT-DVBS-QP
F22-DISEQC-TX2
TS-CD2-CLK
DT-DVBS-AGC
TS-CD2-SY NC
TS-CD2-VALID
TS-CD2-DATA0
R090F
NC/0R05 1/16W
FE-RESETn
FE-RESETn 3,4,31
FE-RESETn
DB009F
C032F
100NF 16V
R069F
NC/47R 1/16W 5%
C090F
22UF 6.3V
C030F
100NF 16V
DB006F
L018F
4.7uH
R029F
47R 1/16W 5%
R017F
4K7 1/16W 5%
I040F
C089F
22UF 6.3V
C041F
100NF 16V
R032F
47R 1/16W 5%
R018F
4K7 1/16W 5%
I041F
C047F
100NF 16V
R009F
NC/10K 1/16W 5%
L004F
120R
1
2
C025F
100NF 16V
R034F
47R 1/16W 5%
C137F
NC/10PF 50V
R010F
10K 1/16W 5%
I039F
C044F
100NF 16V
C094F
2.2nF 50V
U003F
SI2169-C50-GMR
XTAL_I/CLK_IN
33
XTAL_O
32
S_ADC_IP
37
S_ADC_IN
38
S_ADC_QP
39
S_ADC_QN
40
TC_ADC_P
41
TC_ADC_N
42
RSSI_ADC
43
RESETB
31
ADDR
34
CLK_IN_OUT
44
SCL_MAST
46
SDA_MAST
45
GPIO_0/JTAG_TMS
3
GND/JTAG_TCLK
8
GND/JTAG_TDI
21
GND/JTAG_TDO
27
GND/JTAG_TRSTB
47
GN
D
35
G
ND_
HS
49
MP_A
1
MP_B
2
MP_C
29
MP_D
30
DISEQC_CMD
4
DISEQC_IN
5
DISEQC_OUT
6
SCL_HOST
10
SDA_HOST
11
TS_VAL
12
TS_SY NC
13
TS_CLK
14
TS_ERR/GPIO_1
26
TS_DATA0/TS_SER
15
TS_DATA[1]
16
TS_DATA[2]
17
TS_DATA[3]
18
TS_DATA[4]
19
TS_DATA[5]
23
TS_DATA[6]
24
TS_DATA[7]
25
V
DD_
V
IO
1
9
V
DD_
V
IO
2
22
VD
D
_VC
OR
E1
7
VD
D
_VC
OR
E2
20
VD
D
_VC
OR
E3
28
VD
D
_VC
OR
E4
48
VD
D
_VAN
A
36
DB010F
R033F
47R 1/16W 5%
L019F
4.7uH
F009F
C046F
100NF 16V
C062F
10PF 50V
C092F
10PF 50V
C028F
100NF 16V
C087F
22UF 6.3V
C063F
10PF 50V
TS-CD2-CLK
C031F
100NF 16V
C026F
100NF 16V
R083F
0R05 1/16W
R064F
33R 1/16W 5%
C027F
100NF 16V
R065F
33R 1/16W 5%
R011F
10K 1/16W 5%
RF021
0R05 1/16W
C037F
100NF 16V
C086F
22UF 6.3V
R036F
33R 1/16W 5%
C034F
100NF 16V
C088F
22UF 6.3V
L009F
120R
1
2
R068F
NC/47R 1/16W 5%
R035F
56R 1/16W 5%
RF018
0R05 1/16W
C067F
10NF 50V
L005F
120R
1
2
C136F
NC/10PF 50V
+3V3-DVB 2,3,4
DT-SCL-TUNER 2
DT-SDA-TUNER 2
DT-TER-IFn 2
SCL-FE
3,4,5,16,31
+1V2-DVB 3,4,9,14
DT-TER-IFp 2
SDA-FE
3,4,5,16,31
DT-TER-AGC 2
SY STEM-RESETn 3,4,14,16,21,26,30,31
GND
2,3,4,5,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43
XTAL
3,4
DT-DVBS-AGC 2
DT-DVBS-QP 2
DT-DVBS-IP 2
F22-DISEQC-TX2 5
TS-CD2-CLK 14
TS-CD2-VALID 14
TS-CD2-DATA0 14
TS-CD2-SY NC 14
+1V2
3,4,9,14
+3V3-DEMOD2