參數(shù)資料
型號： XRT75R03DIV
廠商： Exar Corporation
文件頁數(shù)： 113/135頁
文件大?。?/td> 0K
描述： IC LIU E3/DS3/STS-1 3CH 128LQFP
標準包裝： 72
類型： 線路接口裝置（LIU）
驅動器/接收器數(shù)： 3/3
規(guī)程： DS3，E3，STS-1
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 128-LQFP
供應商設備封裝： 128-LQFP（14x20）
包裝： 托盤
XRT75R03D
75
REV. 1.0.4
THREE CHANNEL E3/DS3/STS-1 LINE
1
Receive LOS Defect
Condition Declared
R/O
0
Receive LOS (Loss of Signal) Defect Condition Declared:
This READ-ONLY bit-field indicates whether or not the
Receive Section (within Channel_n) is currently declaring
the LOS defect condition.
The Receive Section (of Channel_n) will declare the LOS
defect condition, if any one of the following conditions is
met.
If the Digital LOS Detector declares the LOS defect
condition (for DS3 or STS-1 applications)
If the Analog LOS Detector declares the LOS defect
condition (for DS3 or STS-1 applications)
If the ITU-T G.775 LOS Detector declares the LOS defect
condition (for E3 applications).
0 - Indicates that the Receive Section of Channel_n is NOT
currently declaring the LOS Defect Condition.
1 - Indicates that the Receive Section of Channel_n is cur-
rently declaring the LOS Defect condition.
0
Transmit DMO Con-
dition Declared
R/O
0
Transmit DMO (Drive Monitor Output) Condition Declared:
This READ-ONLY bit-field indicates whether or not the
Transmit Section of Channel_n is currently declaring the
DMO Alarm condition.
If configured accordingly, the Transmit Section will either
internally or externally check the Transmit Output DS3/E3/
STS-1 Line signal for bipolar pulses via the TTIP_n and
TRING_n output signals. If the Transmit Section were to
detect no bipolar for 128 consecutive bit-periods, then it will
declare the Transmit DMO Alarm condition. This particular
alarm can be used to check for fault conditions on the
Transmit Output Line Signal path.
The Transmit Section will clear the Transmit DMO Alarm
condition the instant that it detects some bipolar activity on
the Transmit Output Line signal.
0 - Indicates that the Transmit Section of Channel_n is NOT
currently declaring the Transmit DMO Alarm condition.
1 - Indicates that the Transmit Section of Channel_n is cur-
rently declaring the Transmit DMO Alarm condition.
BIT NUMBER
NAME
TYPE
DEFAULT
VALUE
DESCRIPTION
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相關代理商/技術參數(shù)
參數(shù)描述
XRT75R03DIV-F 功能描述:網(wǎng)絡控制器與處理器 IC 3-Ch E3/DS3/STS-1 RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT75R03DIVTR 功能描述:時鐘合成器/抖動清除器 3CHNNEL E3/DS3/STS 1 JITTER ATTENUATOR RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
XRT75R03DIVTR-F 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59
XRT75R03ES 功能描述:時鐘合成器/抖動清除器 3CH T3/E3/STS1LIU+JA 3.3V W/REDUNDANCY RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
XRT75R03IV 功能描述:外圍驅動器與原件 - PCI 3CHNNEL E3/DS3/STS 1 JITTER ATTENUATOR RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
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