參數(shù)資料
型號： XRT75R03D
廠商： Exar Corporation
英文描述： THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCRONIZER
中文描述： Three頻道E3/DS3/STS-1線路接口單元與SONET DESYNCRONIZER
文件頁數(shù)： 75/134頁
文件大?。?/td> 803K
代理商： XRT75R03D
XRT75R03D
REV. 1.0.2
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCRONIZER
70
T
ABLE
26: A
LARM
S
TATUS
R
EGISTER
- C
HANNEL
0 A
DDRESS
L
OCATION
= 0
X
03
Channel 1 Address Location = 0x0B
Channel 2 Address Location = 0x13
B
IT
7
B
IT
6
B
IT
5
B
IT
4
B
IT
3
B
IT
2
B
IT
1
B
IT
0
Unused
Loss of PRBS
Pattern Sync
Digital LOS
Defect
Declared
Analog LOS
Defect
Declared
FL
(FIFO Limit)
Alarm
Declared
Receive LOL
Defect
Declared
Receive LOS
Defect
Declared
Transmit
DMO
Condition
R/O
R/O
R/O
R/O
R/O
R/O
R/O
R/O
0
0
0
0
0
0
0
0
B
IT
N
UMBER
N
AME
T
YPE
D
EFAULT
V
ALUE
D
ESCRIPTION
7
Unused
R/O
0
6
Loss of PRBS Pat-
tern Lock
R/O
0
Loss of PRBS Pattern Lock Indicator:
This READ-ONLY bit-field indicates whether or not the
PRBS Receiver (within the Receive Section of Channel 0)
is declaring PRBS Lock within the incoming PRBS pattern.
If the PRBS Receiver detects a very large number of bit-
errors within its incoming data-stream, then it will declare
the Loss of PRBS Lock Condition.
Conversely, if the PRBS Receiver were to detect its pre-
determined PRBS pattern with the incoming DS3, E3 or
STS-1 data-stream, (with little or no bit errors) then the
PRBS Receiver will clear the Loss of PRBS Lock condition.
0 - Indicates that the PRBS Receiver is currently declaring
the PRBS Lock condition within the incoming DS3, E3 or
STS-1 data-stream.
1 - Indicates that the PRBS Receiver is currently declaring
the Loss of PRBS Lock condition within the incoming DS3,
E3 or STs-1 data-stream.
N
OTE
:
This register bit is only valid if all of the following are
true.
a.
The PRBS Generator block (within the Transmit
Section of the Chip is enabled).
b.
The PRBS Receiver is enabled.
c.
The PRBS Pattern (that is generated by the PRBS
Generator) is somehow looped back into the
Receive Path (via the Line-Side) and in-turn routed
to the receive input of the PRBS Receiver.
相關PDF資料
PDF描述
XRT75R03DIV THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCRONIZER
XRT75R03 THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75R03IV THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75R06D SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
XRT75R06DIB SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
相關代理商/技術參數(shù)
參數(shù)描述
XRT75R03D_06 制造商:EXAR 制造商全稱:EXAR 功能描述:EXAR DATA SHEET FORMAT TEMPLATES
XRT75R03DES 功能描述:時鐘合成器/抖動清除器 3CH T3/E3/STS1LIU+D 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
XRT75R03DIV 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
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
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