Sharp LC-26SB25E, Service Manual

Page: 65 / 172

2008-03-14
LC-26SB25E/S/RU, LC-32SB25E/S/RU, LC-42SB55E/S/RU
65
2.8.2 Pin Connections and short description
Pin Numbers Symbol Type Description
Transport Stream / I2C Address setting
9 TSDATA7 I/O
1. TS data output. In serial transport stream mode, TSDATA [7:0] are the same, you
can select one of them as serial transport stream data.
2. I2C chip address, SA2, HW strapping during reset, default internal pull low.
10 TSDATA6 I/O
1. TS data output.
2. I2C chip address, SA1, HW strapping during reset, default internal pull low.
11 TSDATA5 I/O
1. TS data output.
2. I2C chip address, SA0, HW strapping during reset, default internal pull high.
13 TSDATA4 O TS data output.
14 TSDATA3 O TS data output.
15 TSDATA2 O TS data output.
16 TSDATA1 O TS data output.
17 TSDATA0 O TS data output.
18 TSERR O TS packet error indicator
19 TSVAL O TS output valid signal
ADC&RF
Interface
Time Domain
Processing
Freq. Domain
Processing
FEC
System
Controller
Host
Interface
IF
TSIF
AGC
I2C
1
2
3
4
5
6
7
8
9
10
11
12
36
35
34
33
32
31
30
29
28
27
26
25
13 14 15 16 17 18 19 20 21 22 23 24
48 47 46 45 44 43 42 41 40 39 38 37
AGND
AGND
XTALI
XTALO
AVDD33
RSSI_IN
VDD12
DGND
TSDATA7
TSDATA6
TSDATA5
VDD33
TS
D
AT
A
4
TS
D
AT
A
3
TS
D
AT
A
2
TS
D
AT
A
1
TS
D
AT
A
0
T
SER
R
TS
VA
L
T
SSYN
C
TS
C
LK
VD
D
33
DG
N
D
VD
D
12
RF_AGC
IF_AGC
VDD33
GIO0
RESET_B
XTALCLK_SEL1
XTALCLK_SEL0
DGND
VDD33
VDD12
SDA
SCL
AV
D
D
33
RE
F
TO
P
VC
MEXT
RE
F
B
O
T
II
P
II
N
AV
D
D
33
AG
N
D
VD
D
12
DG
N
D
SC
LT
SD
AT