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參數(shù)資料
| 型號(hào)： | TDA8044AH |
| 廠(chǎng)商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 通信及網(wǎng)絡(luò) |
| 英文描述： | Satellite demodulator and decoder |
| 中文描述： | SPECIALTY TELECOM CIRCUIT, PQFP100 |
| 封裝： | 14 X 20 MM, 2.80 MM HEIGHT, PLASTIC, SOT-317-2, QFP-100 |
| 文件頁(yè)數(shù)： | 6/20頁(yè) |
| 文件大?。?/td> | 100K |
| 代理商： | TDA8044AH |
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2000 Feb 21
6
Philips Semiconductors
Product specification
Satellite demodulator and decoder
TDA8044
V
DDD5
V
SSD8
V
DDD6
V
DDD7
PDO7
n.c.
V
SSD9
PDOERR
PDOVAL
PDOSYNC
V
SSD10
SCL
SDA
INT
A0
RSLOCK
VLOCK
DLOCK
V
DDD8
V
DDD9
TEST
TRST
TCK
SCLT
SDAT
V
DDD10
V
SSD11
V
SSD12
TMS
TDO
TDI
V
DDD11
V
SSD13
V
SSD(AD)
V
DDD(AD)
V
ref(B)
V
SSA1
QA
V
ref(Q)
IA
V
SSA2
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
O
0
O
0
I
I/O
O
I
O
O
O
I
I
I
I
I/O
I
O
I
O
O
I
digital supply voltage 5
digital ground 8
digital supply voltage 6
digital supply voltage 7
parallel data output (bit 7)
not connected
digital ground 9
transport error indicator
data valid indicator
transport packet synchronization signal
digital ground 10
serial clock input of I
2
C-bus
serial data of I
2
C-bus
interrupt output (active LOW)
I
2
C-bus hardware address
Reed-Solomon lock indicator
Viterbi lock indicator
demodulator lock indicator
digital supply voltage 8
digital supply voltage 9
test pin (normally connected to ground)
BST optional asynchronous reset (normally connected to ground)
BST dedicated test clock (normally connected to ground)
serial clock of I
2
C-bus loop-through
serial data of I
2
C-bus loop-through
digital supply voltage 10
digital ground 11
digital ground 12
BST input control signal (normally connected to ground)
BST serial test data output
BST serial test data in (normally connected to ground)
digital supply voltage 11
digital ground 13
digital ground ADC
digital supply ADC
bottom reference voltage for ADC
analog ground 1
analog input Q
AGC decoupling - Q path
analog input I
analog ground 2
SYMBOL
PIN
I/O
DESCRIPTION
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDA8044H | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Satellite demodulator and decoder |
| TDA8045 | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:QAM Demodulator - Preliminary |
| TDA8045H | 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:Quadrature Demodulator |
| TDA8046 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Multi-mode QAM demodulator |
| TDA8046H | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Multi-mode QAM demodulator |
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