參數(shù)資料
型號(hào): LXT381
廠商: Intel Corp.
英文描述: Octal E1 Line Interface Unit
中文描述: 八進(jìn)制E1線路接口裝置
文件頁(yè)數(shù): 17/36頁(yè)
文件大?。?/td> 218K
代理商: LXT381
Octal E1 Line Interface
LXT381
Datasheet
17
Figure 5. External Transmit/Receive Line Circuitry
0.1
μ
F
3.3V
R
T
R
T
1:2
TTIP
TRING
T
T
RTIP
RRING
R
R
R
R
0.22
μ
F
1:1
2
Typical value. Adjust for actual board parasitics to obtain optimum return loss.
68
μ
F
1
1
Common decoupling capacitor for all TVCC and TGND pins.
TVCC
D1
D2
TVCC
D3
D4
560pF
2
1k
1k
Rx LINE
Tx LINE
VCC
GND
LXT381
(ONE CHANNEL)
0.1
μ
F
3.3V
3.3V
TVS1
3
3
3
Transformer turns ratio tolerance is ± 2%. See Test Specifications Section for transformer specifications.
COMPONENT
APPLICATION
75
COAX
120
TWISTED PAIR
R
T
R
R
11
±1%
11
±1%
37.5
±1%
60
±1%
D1 - D4
INTERNATIONAL RECTIFIER
11DQ04 or 10BQ060
MOTOROLA MBR0540T1
TVS1
SGS-THOMSON
SMLVT 3V3 3.3V
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LXT381BE 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:Octal E1 Line Interface Unit
LXT381LE 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:Octal E1 Line Interface Unit
LXT384/LXT386/LXT388 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:LXT384/LXT386/LXT388 - LXT384/6/8 Twisted Pair Interface Without Component Changes
LXT384BE 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Telecomm/Datacomm
LXT384LE 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Telecomm/Datacomm