Philips VE8 - Page 51

Circuit Diagrams and PWB Layouts
51Q529.1A LA 7.
SSB: Channel Decoder
OUTIN
INH BP
COM
4
3
2
1
XIN
XOUT
P
GPIO<0:3>
DO
TUN
CLR
SADDR
SCL
SDA
TCK
TDI
TDO
TMS
TRST
M
VI
MAIN
0
DEN
AGC_TUN
AGC_IF
VSSE VSSIS
VSSA_ADC VSSA_OSC
VSSA_PLL GND_HS VSA_ANA VDA_12_ANA
VDDA33_ADC
VDDI12
VDD33_ADC
VDDE33
VDDA12_PLL
VDDA12_OSC
SDA
SCL
PSYNC
OCLK
7
6
5
IT31 G6
IT32 G6
IT33 H9
IT41 A7
FT38 H8
I2C ADDRESS 10
IT29 E7
IT15 D2
IT18 F7
IT22 D4
IT24 B7
IT25 B8
IT26 D3
IT27 D3
3T28 G5
3T29 H8
7T25 B8
9T20 C2
FT11 C8
FT15 A8
FT17 G8
FT36 H8
FT37 H8
3T08 E7
3T09 E7
FT39 H8
FT40 F9
FT41 F3
FT42 D2
FT59 A8
IT03 C7
IT07 E9
IT10 E7
IT11 C3
3T16 D3
3T18 G8
3T19 D2
3T20 B7
3T21 E3
3T23 F13
3T26 G5
C
D
3T30 H7
3T31 I8
3T32 I13
3T33 I12
3T61 H4
5T08 C8
5T09 A8
7T17-1 F9
7T18-1 D4
7T18-2 D3
2T29 H5
2T31 E2
2T32 A8
2T35 D8
2T36 D9
3T02 H4
3T07 H8
7 8 9 10111213
A
3T10 E7
3T11 E7
3T13 D2
3T14 D4
E
F
G
H
I
A
B
2 3 45678 9
2T24 F5
2T25 B7
2T26 D3
2T27 B8
2T28 H4
13
123 456
2T12 D11
2T13 D11
2T14 D11
2T15 D12
2T16 D11
2T18 E7
2T20 F6
2T21 F6
CHANNEL DECODER
B
C
D
1
RESERVED
10 11 12
E
F
G
H
I
2T01 A8
2T04 C8
2T05 C8
2T07 D8
2T08 D9
2T09 D9
18K
3T10
100n
2T16
100n
2T27
+1V2DVB
+3V3DVB
10K
3T07
10K
3T14
FT36
3T21
56K
IT15
390R
3T61
BC847BPN
7T18-1
2
6
1
100n
2T24
100n
2T14
FT40
IT27
IT03
IT07
+5V-TUN
+1V2DVB
1u0
2T25
+3V3DVB
100n
2T36
IT22
100n
2T31
7T18-2
BC847BPN
5
3
4
4
2
1
3
5
7T25
LD3985M122
6.3V
2T32
22u
100n
3T33
4K7
RES
2T01
100K RES
9T20
FT38
3T19
100n
2T07
FT37
IT10
2T15
100n
10K
3T30
FT15
2T08
100n
3T08
1K8
3T26
100R
3T20
3T31
10K
100K
+3V3DVB
RES
2T35
100n
2T29
10n
+3V3
2T13
100n
2T28
10n
4K7
3T32
+1V2DVB
+3V3DVB
2T18
100n
10K
3T23
RES
RES
1K0
3T09
FT42
120R
5T09
1K0
3T16
FT39
IT25
IT24
100n
2T26
100n
2T12
IT33
+3V3DVB
2T20
100n
3T29
10K
IT11
RES
IT29
+1V2DVB
100n
+1V2DVB
2T04
IT32
100n
2T09
+5V-TUN
+1V2-PNX8541
3T02
FT11
390R
10K
22u
2T05
6.3V
3T11
3T13
13 30 44
7
8
100K
31 45
2
3
47
4 6
10 14 29
37
36
48 5 9 11 1 28 46 12
19
17
33
35
16
34
15
39
38
40
20
21
22
23
24
25
26
27
49
32
7T17-1
TDA10048HN 42
43
41
18
IT26
IT31
+3V3DVB
47n
2T21
IT41
+3V3DVB
+1V2DVB
FT41
FT59
5T08
120R
+1V2DVB
3T28
100R
10K
3T18
IT18
+3V3DVB
RES
FT17
FE-ERR
SCL-TUNER
FE-DATA0
RESET-SYSTEM
JTAG-TCK-TDA10048
TDA-IF-AGC
TUN-AGC
TUN-AGC-MON
4-MHz
SDA-TUNER
JTAG-TDO-TDA10048
JTAG-TDI-TDA10048
FE-DATA5
FE-DATA6
FE-DATA7
AGC-COMP
FE-CLK
FE-SOP
IF-N
IF-P
JTAG-TMS-TDA10048
AGC-COMP
JTAG-TRST-TDA10048
SDA-SSB
SCL-SSB
FE-VALID
FE-DATA1
FE-DATA2
FE-DATA3
FE-DATA4
3139 123 6214.4
I_17660_004.eps
110308
B02A
B02A