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參數(shù)資料
| 型號： | MTC20154 |
| 廠商： | 意法半導體 |
| 英文描述： | INTEGRATED ADSL CMOS ANALOG FRONT-END CIRCUIT |
| 中文描述： | 集成ADSL CMOS模擬前端電路 |
| 文件頁數(shù)： | 4/21頁 |
| 文件大?。?/td> | 533K |
| 代理商： | MTC20154 |
MTC20154
4/21
23
VRAN
ADC negative reference decoupling
C network
Analog
Bi
NoDC current
24
VRAP
ADC positive reference decoupling
C network
Analog
Bi
NoDC current
25
AVDDADC
ADC analog positive supply
Ana supply
Direct
Bi
Z = 0
29
AVDD
TXDRV
Internal TX pre--driver positive
supply
Ana supply
Direct
Bi
Z = 0
30
TXN
Analog TX signal negative output
(diff)
TX output
Analog
Out
V com = VDD/2
31
TXP
Analog TX signal positive output (diff) TX output
Analog
Out
V com = VDD/2
32
AVSS
TXDRV
Internal pre--driver negative supply
Ana supply
Direct
Bi
Z = 0
33
GP3
Analog general purpose control pin
Board
Tristate
Out
Imax = 4 mA
Cmax = 100 pF
34
GP2
Analog general purpose control pin
Board
Tristate
Out
Imax = 4 mA
Cmax = 100 pF
35
GP1
Analog general purpose control pin
Board
Tristate
Out
Imax = 4 mA
Cmax = 100 pF
36
GP0
Analog general purpose control pin
Board
Tristate
Out
Imax = 4 mA
Cmax = 100 pF
39
AVDDFILT
Filter analog positive supply
Ana supply
Direct
Bi
Z = 0
40
AGND
Analog virtual ground
C network
Analog
Bi
NoDC current
43
AVSSFILT
Filter analog negative supply
Ana supply
Direct
Bi
Z = 0
44
AVSSLNA
LNA analog negative supply
Ana supply
Direct
Bi
Z = 0
48
AVDDLNA
LNA analog positive supply
Ana supply
Direct
Bi
Z = 0
50
RXN
Analog RX signal negative input (diff) RX input
Analog
In
V com forced at
VDD/2
51
RXP
Analog RX signal positive input (diff)
RX input
Analog
In
V com forced at
VDD/2
52
XTAL
bypass
Crystal oscillator bypass selection
pin
Strap
Schmitt In
High Z
53
PLL
PLL enable/disable selection pin
Strap
Schmitt In
High Z
54
DACVREF
DAC voltage reference decoupling
C network
Analog
Bi
NoDC current
55
AVDDDAC
DAC analog positive supply
Ana supply
Direct
Bi
Z = 0
56
AVDD XTAL
Crystal driver analog positive supply
Ana supply
Direct
Bi
Z = 0
57
XTALO
Crystal driver connection 1
Crystal
Analog
Bi
X cap sensitive
58
XTALI
Crystal driver connection 2
Crystal
Analog
Bi
X cap sensitive
Table 1. Pinning Description MTC20154 AFE
(continued)
Pin
Name
Description
Connection
Type
Dir.
Main
characteristics
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MTC20154-TQ-C2 | 制造商:STMicroelectronics 功能描述: |
| mtc20154-tq-c2tr | 制造商:STMicroelectronics 功能描述: |
| MTC20154-TQ-I1 | 制造商:STMicroelectronics 功能描述:INTEGRATED ADSL CMOS ANLG FRONT-END CIRCUIT 64TQFP - Tape and Reel |
| MTC20154TQI1A | 功能描述:電信集成電路 ASDL Analg Front End RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray |
| MTC20154-TQ-I1A | 制造商:STMicroelectronics 功能描述:ADSL DMT/ATM IND T - Tape and Reel |
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