Ssb V1: Digital Channel Decoder - Philips TCM2.0E Service Manual

Circuit Diagrams and PWB Layouts

SSB v1: Digital Channel Decoder

8 7
DIGITAL CHANNEL DECODER
B04
FAT_IN-
FAT_IN+
F
E
R536
33R
D
1 8
TS0INDATA7
2 7
TS0INDATA6
3 6
TS0INDATA5
4 5
TS0INDATA4
TS0INDATA3
TS0INDATA2
C
TS0INDATA1
TS0INDATA0
TS0INVALID
TS0INSYNC
TS0INCLK
B
A
8 7
TCM2.0E LA 7.
6 5
C513 C568
1000P NC/20P
C514 C569
1000P NC/20P
U502
XTALO
1
AVSS33_3 RF_AGC
2
AVSS33_2 IF_AGC
XTALI 3
XTALI VDD3.3_3
4
XTALO GPIO0
AVDD33 5
AVDD33_2 /RESET
6
ALC_IN XTAL_SEL1
DVDD12 7
VDD1.2 XTAL_SEL0
8
DGND1.2 DGND3.3_1
9
TSDATA7 VDD3.3_2
10
TSDATA6 VDD1.2_2
11
TSDATA5 HOST_SDA
DVDD33 12
VDD3.3 HOST_SCL
MT5133
R535
33R
8
1
2 7
3 6
4 5
33R R542
33R R543
33R R544
L510
33R R545 120R
6 5
30
4
DV33 DV33
R508
0R
TUNER_SCL0
TUNER_SDA0
R507 0R
DV33
R150
NC/1K MT5133-GPIO-AD
R506
1K
MT5131_IF_AGC IF_AGC
CLOSE TO MT5133
DVDD33
C509
0.047U
36
35
34
R505
33
100R
32 MT5133_RESET
31
R504 10K
30
29
28 DVDD33
27 DVDD12
R501 0R
26 SIF_SDA OSDA0
OSCL0
25 SIF_SCL
R502 0R
4
3 2
AV12 Digital 1.8V Bypass Caps DVDD12
AV12
L500
600R
DV33 DVDD33
Digital 3.3V Bypass Caps
L501
600R
AV33 AVDD33
Analog 3.3V Bypass Caps
L502
600R
AV33
ADVDD33_1
L503
600R
3 2
1
B04
F
E
D
C
B
A
I_17950_024.eps
070508
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