TDA8043 查看數據表（PDF） - Philips Electronics
零件编号
产品描述 (功能)
比赛名单
TDA8043 Datasheet PDF : 16 Pages
| |||
Philips Semiconductors
Satellite Demodulator and Decoder (SDD)
SYMBOL PIN
VSSD3
18
VDDD2
19
PRESET
20
P3
21
P2
22
P1
23
P0
24
VDDD3
25
n.c.
26
n.c.
27
PDOCLK
28
PDO0
29
PDO1
30
PDO2
31
VSSD4
32
PDO3
33
PDO4
34
PDO5
35
n.c.
36
n.c.
37
PDO6
38
n.c.
39
VDDD4
40
VDDD5
41
VSSD5
42
VDDD6
43
VDDD7
44
PDO7
45
n.c.
46
n.c.
47
PDOERR
48
PDOVAL
49
PDOSYNC 50
VSSD6
51
SCL
52
SDA
53
INT
54
A0
55
RSLOCK
56
VLOCK
57
DLOCK
58
VDDD8
59
VDDD9
60
TEST
61
I/O
DESCRIPTION
− digital ground 3
− digital supply voltage 2
I set device into default mode
I/O quasi-bidirectional I/O port (bit 3)
I/O quasi-bidirectional I/O port (bit 2)
I/O quasi-bidirectional I/O port (bit 1)
I/O quasi-bidirectional I/O port (bit 0)
− digital supply voltage 3
− not connected
− not connected
O output clock for transport stream bytes
O parallel data output (bit 0)
O parallel data output (bit 1)
O parallel data output (bit 2)
− digital ground 4
O parallel data output (bit 3)
O parallel data output (bit 4)
O parallel data output (bit 5)
− not connected
− not connected
O parallel data output (bit 6)
− not connected
− digital supply voltage 4
− digital supply voltage 5
− digital ground 5
− digital supply voltage 6
− digital supply voltage 7
O parallel data output (bit 7)
− not connected
− not connected
O transport error indicator
O data valid indicator
O transport packet synchronization signal
− digital ground 6
I serial clock of I2C-bus; note 1
I/O serial data of I2C-bus; note 1
O interrupt output (active LOW); note 1
I I2C hardware address; note 1
O Reed-Solomon lock indicator
O Viterbi lock indicator
O demodulator lock indicator
− digital supply voltage 8
− digital supply voltage 9
I test pin (normally connected to ground); note 1
1998 Feb 13
5
Product specification
TDA8043
Share Link: 