參數(shù)資料
型號(hào)： XRT75R06DIB
廠商： EXAR CORP
元件分類： 數(shù)字傳輸電路
英文描述： SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
中文描述： DATACOM, PCM TRANSCEIVER, PBGA217
封裝： 23 X 23 MM, BGA-217
文件頁(yè)數(shù)： 58/105頁(yè)
文件大?。?/td> 591K
代理商： XRT75R06DIB
XRT75R06D
REV. 1.0.0
á
SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
53
0x03 (ch 0)
0x13 (ch 1)
0x23 (ch 2)
0x33 (ch 3)
0x43 (ch 4)
0x53 (ch 5)
Read
Only
Alarm Sta-
tus
D0
DMO_n
This bit is set when no transitions on the TTIP/
TRING have been detected for 128 ± 32 TxCLK
periods.It will be cleared when pulses resume.
0
D1
RLOS_n
This bit is set every time the receiver declares an
LOS condition.It will be cleared when the signal is
recognized again.
0
D2
RLOL_n
This bit is set when the detected clock is greater
than 0.5% oof frequency from the reference clock.By
definition, the two frequencies are “not in lock” with
each other. It will be cleared when they are “in lock”
again..
0
D3
FL_n
This bit is set when the FIFO reaches its limit.The
limit is defined to be within two bits of either under-
flow or overflow.
0
D4
ALOS_n
This bit is set when the receiver declares that the
Analog signal has degraded to the point that the sig-
nal has been lost.
0
D5
DLOS_n
This bit is set when no input signals have been
received for 10 to 255 bit times in E3 or 100 to 250
bit times in DS3 or STS-1 modes.This is a complete
lack of incoming pulses rather than signal attenua-
tion (ALOS). It should be noted that this time period
is built into the Analog detector for E3 mode. Even
though DS3/STS-1 mode does not require analog
detection level, but it is provided and could help to
determine the “quality of the line” for DS/STS-1
applications.
0
D6
PRBSLS_n This bit is set when the PRBS detector has been
enabled and it is not in sync with the incoming data
pattern. Once the sync is achieved, it will be cleared.
0
D7
Reserved
T
ABLE
18: R
EGISTER
M
AP
D
ESCRIPTION
- C
HANNEL
N
A
DDRESS
(H
EX
)
T
YPE
R
EGISTER
N
AME
BIT#
S
YMBOL
D
ESCRIPTION
D
EFAULT
V
ALUE
相關(guān)PDF資料
PDF描述
XRT75R06 SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75R06IB SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75R12D TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
XRT75R12DIB TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
XRT75R12 TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT75R06DIB-F 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 6 Channel 3.3V-5V temp -45 to 85C 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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT75R06ES 功能描述:時(shí)鐘合成器/抖動(dòng)清除器 6CH 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
XRT75R06IB 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 6CH E3/DS3/STS1 LIU+Jitter Attenuato RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT75R06IB208 制造商:Exar Corporation 功能描述:Line Interface Unit 51.84Mbps DS3/E3/STS-1 Parallel 217-Pin BGA
XRT75R06IB-F 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 6 Channel 3.3V-5V temp -45 to 85C RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
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