Kogan LET40T3 - Page 40

DEMOD_RST-GPIO45
Title Size Document Number Rev
Date: Sheet
of
Demodulator
1.0
MSD209DG_BGA21x21_IC Demo board
B
9 15Friday, October 09, 2009
R1454 110R_1%
R1215 100
C1211 0.1uF
7531
8642
RN1200 33RX4
C1222 2.2uF
R1203 33
L1202 NC/FB/100mA
R63 180R_1%
R64 220R_1%
C1219 0.1uF
R1209 1K
C1210 0.1uF
R68 100R_1%
C1209 0.1uF
L1204 330nH
R1214 NC
C1227 0.1uF
R1202 33
3
2
1
4
ADJ
OUT
IN
N1201
AP1117-ADJ
C1220 0.1uF
C1203 47nF
C1212 0.1uF
+
C228 NC/100uF/16V
R1218 NC
C1224 33pF
C1228 0.1uF
C1216 0.1uF
C1208 1uF
C1229 56pF
X1200 20.48MHZ
C1206 0.1uF
VIN
30
VIN
31
AGC1
42
AGC2/GPP2
41
AVDD
28
AGND
29
AGND
32
VDD
33
RFLEV
34
PLLVDD
21
PLL1TEST
26
PLLGND
22
GPP3
43
CLK2/GPP0
35
DATA2/GPP1
36
XTO
24
XTI
23
OSCMODE
27
VSS
1
VSS
3
VSS
8
VSS
14
VSS
20
VSS
25
VSS
38
VSS
40
VSS
46
VSS
55
VSS
60
RESET
9
CLK1
4
DATA1
5
IRQ
6
SLEEP
10
STATUS
11
BKERR
62
MOSTRT
47
MOVAL
48
MDO7
58
MDO6
57
MDO5
56
MDO4
53
MDO3
52
MDO2
51
MDO1
50
MDO0
49
MOCLK
61
MICLK
63
SADD0
18
SADD1
17
SADD2
16
SADD3
15
SADD4
12
SMTEST
44
CVDD
64
CVDD
59
CVDD
39
CVDD
37
CVDD
19
CVDD
7
VDD
54
VDD
45
VDD
13
VDD
2
N1200
ZL10353
R1204 4.7K
L1200 FB/100mA
C1205 0.1uF
C1207 1uF
R1200 10K
R1217 4.7K
C1204 0.1uF
C1215 0.1uF
C1218 NC/22pF
R1205 33
C1214 0.1uF
C1202 0.1uF
R1210 200
C1226 2.2uF
C1217 0.1uF
R1208 100
7531
8642
RN1201 33RX4
R1211 4.7K
C1223 2.2uF
C1201 0.1uF
3
2
1
4
ADJ
OUT
IN
N1202 AP1117-ADJ
C1221 NC/22pF
R1212 10K
C1225 2.2uF
L1201 FB/100mA
R1207 100
R1216 200
R1213 100
C1213 0.1uF
C1200 33pF
7531 8642
RN1202 22RX4
VDD_DE
VDD_DE
VDD_DE
AVDD_DE
Vcore Vcore
VDD_DE
VDD_DE
Vcore
VDD_DE
Vcore
VDD_DE
PLLVDD
VDD_DE
PLLVDD
5VAIN
5VAIN
+3.3VDD
AVDD_DE
VDD_DE
IF-8
IF_AGC8
+3.3AVDD VDD_DE
TUNER-SDA8
TUNER-SCL8
IF+8
DEMOD_TS-VALID 2,10 DEMOD_TS-START 2,10 DEMOD_TS-CLK 2,10
M_SCL 1,2,12,14 M_SDA 1,2,12,14
DEMOD_TS-D0 2,10
DEMOD_RST-GPIO45 2
DEMOD2PCM_TSI-D[7:1] 10
M_SDA
IF+ IF-
M_SCL DEMOD_TS-CLK
Demod-SDA1
Demod-AGC1
DEMOD2PCM_TSI-D2
IF_VIN- IF_VIN+
DEMOD2PCM_TSI-D6 DEMOD2PCM_TSI-D5 DEMOD2PCM_TSI-D7 DEMOD_TS-D0 DEMOD2PCM_TSI-D3 DEMOD2PCM_TSI-D4 DEMOD2PCM_TSI-D1
MDO0
DEMOD_TS-VALID
MDO4 MDO7 MDO5
DEMOD_TS-START
MDO1 MDO3 MDO2 MOSTRT Demod-SCL1
Demod-SDA2
MOVAL
TUNER-SDA
MOCLK
TUNER-SCL
IRQN
IF_AGC
Demod-SCL2
MDO6
Service Manual
Model No.: LET40T3
39