Table of Contents
Advertisement
8.2. DTV-MSB1501
MSR1200 Used
L203
DTV-Pull_Up
NC
DTV-VDD33
L201
600R/1.5A 0805
+5V_General
+
C233
10u/16V
10nF 0603
IF-
C242
4
IF-
IF+
C243
4
IF+
10nF 0603
Close to demod
DTV-Pull_Up_1
R225
0R
4
IFAGC
R228
NC
DTV-Pull_Up_1
R235
NC
4
RFAGC1
R238
NC
4
SCLK
4
SDAT
600R/1.5A 0805
DTV-VDD33
Demodulator EEPROM I2C Address
I2CADDR0
I2CADDR1
VCC
VCC
VCC
GND
GND
VCC
GND
GND
ViewSonic Corporation
L202
NC
REF_BOT
NC
C216
10uF
100nF
C217
REF_TOP
C226
10uF
100nF
C227
R217
I202
1K
C234
100nF
R218
R219
R220
1K 0603
499R
1K
76
AVSS_ADC_1
C241
DTV-AVDD33_ADC
77
AVDD_ADC_1
100nF
DTV-CML
78
CML
REF_BOT
79
RN_ADC
REF_TOP
80
RP_ADC
R221
220R
DTV-IFN
81
AIN
R222
220R
DTV-IFP
82
AIP
83
AVSS_ADC_2
DTV-AVDD33_ADC
84
AVDD_ADC_2
85
DVSS_SADC
R223
DTV-DVDD12_SADC
86
DVDD_SADC
220R 0603
87
EXT_ADC1[2]
88
EXT_ADC1[1]
R226
MSD809
89
EXT_ADC1[0]
1K
90
GPIO[7]
DTV-VDD12
91
NC_2
C244
92
NC_3
100nF
DTV-VDD12
93
VDD_10
94
VSS_14
R231
0R
DTV-IF_AGC
95
IF_AGC
R232
0R
DTV-RF_AGC
96
RF_AGC
R233
97
GPIO[1]
NC
98
I2CM_SCL
DTV-VDD33
99
VD33_5
R236
100
VSS_15
NC
101
GND
DTV-Pull_Up_1
C248
NC
R239
R240
4.7K
4.7K
SCLK
R241
100R
I2CM_SCL
SDAT
R242
100R
I2CM_SDA
L210
DTV-Pull_Up_1
C323
C322
100nF
+
10u/16V
DTV-VDD33
DTV-VDD33
R245
R246
1K
1K
S5H1409 Device ID
I2CADDR1
0xF2
I2CADDR0
0x72
R250
R251
0xB2
NC/1K
NC/1K
0x32
60
N1930w-2M
Confidential - Do Not Copy
C213
C214
NC
27pF 0603
MSB1501/ S5H1409 option
* C227 on for S5H1409.
X201
* S5H1409 pin 51, 56, 91 must connect to 1.2V
49.38111MHz
* R322, R325, R324on: S5H1409.
C324
C215
27pF 0603
* R328=220, R358=1K, C166= 100nF for S5H1409; R328=1K,
R358=10K, C166= 20nF for MSB1501
C225
1500pF 0603
50
DTV-VDD12
VDD_7
49
VSS_10
48
EXT_ADC2[6]
47
EXT_ADC2[7]
46
EXT_ADC2[8]
DTV-VDD12
45
VDD_6
44
VSS_9
43
EXT_ADC2[9]/GPIO
42
EXT_ADC2[10]/GPIO
DTV-VDD33
41
VD33_3
40
VSS_8
I2CADDR1
39
SADD[1]/EXT_ADC2[1]
38
I2CADDR0
SADD[0]
DTV_I2C-SCL
R224 100R
I2C-SCL
37
I2CS_SCL
36
DTV_I2C-SDA
R227 100R
I2C-SDA
I2CS_SDA
DTV-VDD12
35
VDD_5
34
VSS_7
PLL_SEL
R229
4.7K
33
GPIO[5]
DTV-VDD33
32
DTV_TS-VLD
R230 33R
TS_VALID
TS_VLD
DTV-VDD12
31
VDD_4
30
VSS_6
TSERR
29
TS_ERR/EXT_ADC2[0]
DTV_TS-SYNC
R234 33R
TS_SYNC
28
TS_SYNC
DTV-VDD33
27
VD33_2
26
VSS_5
R237
NC
D202
NC
DTV_TS-CLK
R243 33R
TS_CLK
R274 100
DTVRESET
TS_D[7:0] 6
R651 33
TS_D0
R652 33
TS_D1
R653 33
TS_D2
R654 33
TS_D3
R655 33
TS_D4
R656 33
TS_D5
R657 33
TS_D6
R658 33
TS_D7
3.3V DTV Demodulator
+5V_General
DTV-VDD33
I204
1084-3.3
3
2
2,4,8,10,15
+5V_General
VIN
VOUT
1
4
ADJ
TAB
+
C250
C251
100nF
R248
220u/16V
C253
NC
+
C252
100nF
R249
10u/16V
VCC3.3V_ADJ
0R
1.2V DTV Demodulator
D207
DTV-VDD12
SR36
I205
1084-ADJ
DTV-VDD33
3
2
VIN
VOUT
C256
1
4
ADJ
TAB
+
C255
+
C257
C258
100nF
100nF
10u/16V
R252
220u/16V
120R
R253
0R
DTV-VDD33
C219
C220
C221
C222
C223
C224
+
C218
100nF
100nF
100nF
100nF
100nF
100nF
10u/16V
DTV-VDD33
DTV-AVDD33_SADC
DTV-VDD12
C228
C229
C230
C231
C232
100nF
100nF
100nF
100nF
100nF
C235
C236
C237
C238
C239
C240
100nF
100nF
100nF
100nF
100nF
100nF
DTV-VDD12
DTV-DVDD12_SADC
DTV-VDD33
DTV-AVDD33_ADC
L204
600R/1.5A 0805
Using power plane
I2C-SCL
6
I2C-SDA
6
C246
C247
C245
100nF
100nF
+
TS_VALID 6
10u/16V
TS_SYNC 6
Demodulator Reset
TS_CLK
6
DTV-VDD33
V
I203
-
LM809 2.65V/NC
R244
D203
G
R
NC
4148
DTV-RESETN
NC
R273
+
C249
NC
DTV-VDD33 13
DTV-VDD12 2
Advertisement
Table of Contents
