TDA10045 Просмотр технического описания (PDF) - Philips Electronics
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TDA10045 Datasheet PDF : 16 Pages
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Philips Semiconductors
Single Chip DVB-T Channel Receiver
Preliminary specification
TDA10045
TABLE 1 : PIN DESCRIPTION
Pin Pin Name
Direction
1
VDD33
-
2
VSS
-
3 CTRLVCXO
I
4
VAGC
O
5 SCL_EEP
O
6
VDD33
-
7
VSS
-
8 SDA_EEP
IOD
9 SCL_TUN
OD
10 SDA_TUN
IOD
11
SCL
I
12
SDA
IOD
13
-
-
14
CLB#
I
15 EEPADDR
I
16 SADDR[1]
I
17 SADDR[0]
I
18
VDD18
-
19
VSS
-
20
VSS
I3
21
VSS
I3
22
VSS
I3
23
VSS
I3
24
VSS
I3
25
VDD50
-
26
VSS
-
27 DWNLOAD
I
28 SP_IN[1]
I
29 SP_IN[0]
I
30 FFT_WIN
IO
31
VDD33
-
32
VSS
-
33
SACLK
O
34
FI[9]
IO
35
FI[8]
IO
36
FI[7]
IO
37
FI[6]
IO
38
FI[5]
IO
39
VDD18
-
40
VSS
-
41
FI[4]
IO
42
FI[3]
IO
43
FI[2]
IO
44
FI[1]
IO
45
FI[0]
IO
46
VDD50
-
47
VSS
-
48
IT
OD
49
FEL
OD
50
-
-
51
-
-
52
TRSTN
I
53
TMS
I
54
TDI
I
55
TCK
I
56
TDO
O
57
VDD18
-
58
VSS
-
59 DS_SPARE2
O
60 DS_SPARE1
O
61
VDD33
-
62
VSS
-
63
UNCOR
O
64
PSYNC
O
65
DEN
O
66
OCLK
O
67
DO[7]
O
68
DO[6]
O
69
DO[5]
O
70
VDD18
-
71
VSS
-
72
DO[4]
O
73
DO[3]
O
74
DO[2]
O
75
DO[1]
O
76
DO[0]
O
77
VDD33
-
78
VSS
-
79
XIN
I
80
XOUT
O
81
VDD18
-
82
VSS
-
83
-
-
84
DVCC
-
85
DGND
-
86
-
-
87 PPLGND
-
88 PLLVCC
-
89
VS3
-
90
VD3
-
91
VIP
-
92
VIM
-
93
VREFM
-
94
VREFP
-
95
VD3
-
96
VS3
-
97
VS2
-
98
VD2
-
99
VS1
-
100
VD1
-
Notes :
1.All inputs (I) are TTL, 5V tolerant inputs. (If VDD50 set to 5V).
2.OD are Open Drain 5V outputs, so they must be connected to a pull-up resistor to either VDD33 or VDD50
3. Foundry test IO, inputs must be connected to GND.
2000 March 15
10
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