24
TPM1.0U LA
7. Circuit Diagrams and PWB Layouts
Scaler Board Schematic Diagram-ASIC
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
11
11
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
GLOBAL SIGNAL
CLOSE TO MT5112
Digital 3.3V Bypass Caps
Analog 3.3V Bypass Caps
Digital 1.8V Bypass Caps
TUNER INTERFACE
TS INPUT
GPIO_0(MT5112 RESET):
Normal: High
Active: Low
C250 F4
C251 A2
C252 B1
C253 B2
C254 B1
C255 B2
C256 B2
C257 C2
C258 C2
C259 C3
C260 C2
C261 C2
C262 E6
C263 E8
C264 E2
C265 E3
C266 E3
C267 E4
C268 E4
C269 E4
C270 E5
C271 E2
C272 F6
C273 F8
C274 F2
C275 F3
C276 F3
C277 F4
C278 F4
C279 F4
C280 F2
C281 F2
C282 F3
C283 F3
C284 F4
C285 F4
C286 F2
FB250 F1
FB251 C2
FB252 E6
FB253 E7
FB254 E1
FB255 F6
FB256 F7
FB257 F1
L250 B2
R250 A2
R251 A4
R252 A4
R253 B6
R254 B7
R255 C7
R256 C7
R257 C7
R258 C7
R259 C7
R260 C7
R261 C7
R262 C2
R263 D5
R264 D5
R265 D5
R266 D5
TP250 B6
TP251 B7
TP252 E2
TP253 E2
TP254 F2
TP255 E6
TP256 F6
TP257 E8
TP258 F8
U250 B3
X250 C2
DV18_DM
GND
REFTOP
XTAL2
XTAL1
IF_AGC
TS0DATA3
TS0DATA2
MT5112_IF_AGC
TS0SYNC
TS0CLK
TS0VALID
T
S0DA
T
A7
T
S0DA
T
A6
T
S0DA
T
A5
T
S0DA
T
A4
FAT_IN-
TS0DATA1
TS0DATA0
SIF_SDA
SIF_SCL
GPIO_0
TUNE
R_S
DA
TUNE
R_S
CL
M
T51
12_I
F
_AGC
REFBOT
VCMEXT
IF_AGC
FAT_IN-
GPIO_18
TS0SYNC
TS0VALID
TS0DATA[0..7]
SIF_SCL
SIF_SDA
TS0CLK
TUNER_SCL
TUNER_SDA
GPIO_18
GPIO_0
DV33
DV18_DM
1
GND
1,2,3,5,6,7,8,9,10,11,12,13,14,15,16,17
IF_AGC
3
FAT_IN-
3
3
GPIO_18
5
TS0SYNC
5
TS0VALID
5
TS0DATA[0..7]
5
SIF_SDA
7,14
SIF_SCL
7,14
TS0CLK
5
TUNER_SCL
3
TUNER_SDA
3
GPIO_0
5
DV33
2,3,5,6,7,11,13,14,16
DVDD33
DV18_DM
DV33
AVDD33
DV33
AVDD33
DVDD18
DVDD33
DVDD18
AVDD33
AVDD3
AVDD5
ADVDD33_1
ADVDD33_2
DVDD33
DVDD18
AVDD33
AVDD33
AVDD33
DV33
ADVDD33_1
A
VDD3
3
AVDD33
AVDD33
AVDD33
AVDD33
A
VDD3
3
AVDD33
AVDD3
A
VDD5
AD
VDD
33_2
DV
DD33
DV
DD18
DVDD33
DVDD18
DVDD33
DVDD18
DVDD33
DVDD18
DV
DD33
DV
DD18
DV
DD33
DV
DD18
DV
DD33
DV
DD18
R257
33R 1/10W
C254
10N 50V
R254
33R 1/10W
R258
33R 1/10W
R253
4K7
1/
10W
FB250
600R/200mA BLM18AG601SN1D
1
2
C250
100N 16V
TP255
1
TP251
1
C260
18P 50V
C261
18P 50V
R259
33R 1/10W
R250
1K1 1/10W
R
264
33R
1/10W
R260
33R 1/10W
TP252
1
R
252
4K7
1/
10W
C286
100N 16V
R261
33R 1/10W
FB251
600R/200mA BLM18AG601SN1D
1
2
TP253
1
C251
47N 16V
C280
100N 16V
FB257
600R/200mA BLM18AG601SN1D
1
2
TP256
1
C271
100N 16V
C259
100N 16V
C268
100N 16V
L250
NC/0.22uH
C269
100N 16V
C267
100N 16V
C270
100N 16V
C266
100N 16V
TP254
1
C275
100N 16V
R
263
33R
1/10W
R
265
33R
1/10W
C277
100N 16V
C276
100N 16V
C278
100N 16V
C265
100N 16V
C253
NC/47P 50V
C279
100N 16V
TP257
1
C258
100N 16V
X250
25MHz
1
2
R
266
33R
1/10W
C255
100N 16V
C256
100N 16V
C262
100N 16V
C282
100N 16V
R262
1M 1/10W
C283
100N 16V
C257
10U 25V
FB254 220R/2000mA
1
2
TP258
1
C284
100N 16V
U250
MT5112BD
1
2
3
4
5
6
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
44
45
46
47
48
49
50
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
101
102
103
104
105
106
107
108
109
NC
NC
A
VDD2
NC
NC
NC
A
VSS9
NC
NC
A
VDD9
A
VSS5
A
VDD5
NC
NC
AD
VDD
33
DG
ND33
DV
DD33
DV
DD18
DG
ND18
NC
GPI
O0
T
S_DA
T
A7
T
S_DA
T
A6
T
S_DA
T
A5
T
S_DA
T
A4
DVDD33
DGND33
TS_DATA3
TS_DATA2
DVDD18
DGND18
TS_DATA1
TS_DATA0
TS_SYNC
DVDD33
DGND33
TS_CLK
TS_VAL
TS_ERR
DVDD18
DGND18
DVDD33
DGND33
HOST_DATA
DVDD18
DGND18
HOST_CLK
RESET_
GPIO1
NC
DV
DD18
DG
ND18
RF_
AG
C
IF
_AG
C
DG
ND33
DV
DD33
TUNE
R_CL
K
TUNE
R_DA
T
A
SA1
SA0
DG
ND18
DV
DD18
DG
ND18
A
NT_TX
DG
ND33
DV
DD33
AN
T_R
X
AN
T_D
ET
GPI
O3
DG
ND18
DV
DD18
GPI
O2
NC
DV
DD33
DG
ND33
AVSS2
AVDD4
AVSS4
XTAL1
XTAL2
AVSS6
AVSS3
AVDD6
AVDD3
AVDD7
AVDD18
AVSS7
REFTOP
VCMEXT
REFBOT
AVSS1
NC
AVDD1
IN+
IN-
AVDD8
AVSS8
NC
NC
ADVDD33
HS
HS
HS
HS
HS
HS
HS
HS
HS
C252
10N 50V
C272
100N 16V
C263
100N 16V
C273
100N 16V
FB252
600R/200mA BLM18AG601SN1D
1
2
FB255
600R/200mA BLM18AG601SN1D
1
2
C285
100N 16V
R
251
4K7
1/
10W
TP250
1
FB253
600R/200mA BLM18AG601SN1D
1
2
C264
10U 25V
R255
33R 1/10W
FB256
600R/200mA BLM18AG601SN1D
1
2
C274
10U 25V
C281
10U 25V
R256
33R 1/10W
S-04
Summary of Contents for 37PFL5332D/37
Page 39: ...39 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout ...
Page 40: ...40 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout TOP LEFT ...
Page 41: ...41 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout TOP RIGHT ...
Page 42: ...42 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout BUTTOM LEFT ...
Page 43: ...43 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout BUTTOM RIGHT ...
Page 44: ...44 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 ...
Page 45: ...45 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 TOP LEFT ...
Page 46: ...46 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 TOP RIGHT ...
Page 47: ...47 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 BUTTOM LEFT ...
Page 48: ...48 TPM1 0U LA 7 Circuit Diagrams and PWB Layouts Scaler Board Layout 2 BUTTOM RIGHT ...
Page 99: ...10 31 TPM1 0U LA 99 9 Circuit Descriptions Abbreviations List and IC Data Sheets ...