IC Data Sheets
8.
8.2
Diagram
10-6-2 B02A, Tuner & demodulator
, Type CXD2828 (IC7210)
Figure 8-2 Internal block diagram and pin configuration
19260_
3
00_120
3
20.ep
s
120
3
2
3
Block dia
g
ram
Pinnin
g
information
3
4
5
6
7
8
9
11
12
XTAL
S
EL
3
7
TTU
S
DA
38
TTU
S
CL
3
9
S
LVADR1
40
CVDD
41
42
GPIO1
4
3
TIFAGC
44
45
46
47
2
8
29
T
S
DATA4
T
S
DATA5
CXD2
8
2
8
ER-T4
O
S
CE
N_X
R
S
T_
X
10
T
S
DATA
3
3
0
3
2
33
3
4
3
5
XT
AL
I
3
1
XT
AL
O
4
8
49
O
S
CM
O
D
E
25
26
27
3
6
XV
SS
1
3
14
15
16
17
1
8
19
20
21
22
2
3
24
V
SS
T
S
DATA7
DVDD
S
CL
S
DA
CVDD
T
S
DATA6
V
SS
TE
S
TMODE
S
LV
A
D
R
0
XVD
D
PVD
D
CV
DD
V
SS
PV
SS
V
SS
TAINM
TAINP
TAVDD
2
1
GP
IO0
GP
IO2
T
SS
YN
C
T
S
VAL
ID
T
S
CLK
V
SS
V
SS
DV
DD
T
S
DA
T
A
0
T
S
DA
T
A
1
CV
DD
T
S
DA
T
A
2
TAV
SS
O
s
cill
a
tor
Ho
s
t I
2
C
GPIO
TTU
S
DA
TTU
S
CL
Terre
s
tri
a
l
T
u
ner
TIFAGC
TAINP
TAINM
T
S
CLK
T
SS
YNC
T
S
VALID
T
S
DATA[7:0]
ADC
OFDM
Demod
u
l
a
tor
AGC
TMCC
S
t
a
t
us
Monitor
I
S
DB-T
Viter
b
i
decoder
R
S
decoder
T
S
IF
T
u
ner I
2
C
S
DA
S
CL
41/20.5MHz
XTALI
XTALO
GPIO0 (EW
S
)
GPIO1 (PWM)
GPIO2 (T
S
ERR)
O
S
CEN_X
XTAL
S
EL
PLL
Logic
CXD2
8
2
8
ER