參數(shù)資料
型號(hào)： XRT73R12IB
廠(chǎng)商： EXAR CORP
元件分類(lèi)： 數(shù)字傳輸電路
英文描述： TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
中文描述： DATACOM, PCM TRANSCEIVER, PBGA420
封裝： 35 X 35 MM, TBGA-420
文件頁(yè)數(shù)： 78/87頁(yè)
文件大?。?/td> 436K
代理商： XRT73R12IB
XRT73R12
REV. P1.0.3
PRELIMINARY
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
75
T
ABLE
34: XRT73R12 R
EGISTER
MAP
SHOWING
R
ECEIVE
C
ONTROL
R
EGISTERS
(RC_
N
)
T
ABLE
35: R
ECEIVE
C
ONTROL
R
EGISTER
- C
HANNEL
N
A
DDRESS
L
OCATION
= 0
XM
5
B
IT
7
B
IT
6
B
IT
5
B
IT
4
B
IT
3
B
IT
2
B
IT
1
B
IT
0
Reserved
Disable DLOS
Detector
Disable ALOS
Detector
RxCLKINV
LOSMUT
Enable
Receive
Monitor Mode
Enable
Receive
Equalizer
Enable
R/W
R/W
R/W
R/W
R/W
R/W
B
IT
N
UMBER
N
AME
T
YPE
D
ESCRIPTION
7 - 6
Reserved
5
Disable DLOS
Detector
R/W
Disable Digital LOS Detector - Channel_n:
This READ/WRITE bit-field is used to enable or disable the Digital LOS
(Loss of Signal) Detector within Channel_n, as described below.
0 - Enables the Digital LOS Detector within Channel_n.
1 - Disables the Digital LOS Detector within Channel_n.
N
OTE
:
This bit-field is only active if Channel_n has been configured to
operate in the DS3 or STS-1 Modes.
4
Disable ALOS
Detector
R/W
Disable Analog LOS Detector - Channel_n:
This READ/WRITE bit-field is used to either enable or disable the Ana-
log LOS (Loss of Signal) Detector within Channel_n, as described
below.
0 - Enables the Analog LOS Detector within Channel_n.
1 - Disables the Analog LOS Detector within Channel_n.
N
OTE
:
This bit-field is only active if Channel_n has been configured to
operate in the DS3 or STS-1 Modes.
3
RxCLKINV
R/W
Receive Clock Invert Select - Channel_n:
output that the Receive Section of Channel_n will use to output the
recovered data via the RxPOS_n and RxNEG_n output pins, as
described below.
0 - Configures the Receive Section (within the corresponding channel)
to output the recovered data via the RxPOS_n and RxNEG_n output
pins upon the rising edge of RCLK_n.
1 - Configures the Receive Section (within the corresponding channel)
to output the recovered data via the RxPOS_n and RxNEG_n output
pins upon the falling edge of RCLK_n.
相關(guān)PDF資料
PDF描述
XRT74L73 3 CHANNEL, ATM UNI/PPP DS3/E3 FRAMING CONTROLLER
XRT74L73IB 3 CHANNEL, ATM UNI/PPP DS3/E3 FRAMING CONTROLLER
XRT74L74 4 CHANNEL, ATM UNI/PPP DS3/E3 FRAMING CONTROLLER
XRT74L74IB 4 CHANNEL, ATM UNI/PPP DS3/E3 FRAMING CONTROLLER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT73R12IB-F 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 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
XRT73R12IB-L 功能描述:LIN 收發(fā)器 12 Channel E3/DS3/ STS-1 LIU RoHS:否 制造商:NXP Semiconductors 工作電源電壓: 電源電流: 最大工作溫度: 封裝 / 箱體:SO-8
XRT74L73 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:3 CHANNEL, ATM UNI/PPP DS3/E3 FRAMING CONTROLLER
XRT74L73IB 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:3 CHANNEL, ATM UNI/PPP DS3/E3 FRAMING CONTROLLER
XRT74L74 制造商:EXAR 制造商全稱(chēng):EXAR 功能描述:4 CHANNEL, ATM UNI/PPP DS3/E3 FRAMING CONTROLLER
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