參數(shù)資料
型號： XRT83VSH28
廠商： Exar Corporation
英文描述： 8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
中文描述： 8路E1短途線路接口單元
文件頁數(shù)： 60/74頁
文件大?。?/td> 574K
代理商： XRT83VSH28
XRT83VSH28
PRELIMINARY
57
8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
REV. P1.0.0
D1
RLOS
Receiver Loss of Signal
The receiver loss of signal detection is always active regardless if
the interrupt generation is disabled. This bit indicates the RLOS
activity. An interrupt will not occur unless the RLOSIE is set to "1"
in the channel register 0x04h and GIE is set to "1" in the global
register 0xE0h.
0 = No Alarm
1 = An RLOS condition is present
RO
0
D0
QRPD
Quasi Random Pattern Detection
The quasi random pattern detection is always active regardless if
the interrupt generation is disabled. This bit indicates that a QRPD
has been detected. An interrupt will not occur unless the QRPDIE
is set to "1" in the channel register 0x04h and GIE is set to "1" in
the global register 0xE0h.
0 = No Alarm
1 = A QRP is detected
RO
0
T
ABLE
25: M
ICROPROCESSOR
R
EGISTER
0
X
06
H
B
IT
D
ESCRIPTION
C
HANNEL
0-7 (0
X
06
H
-0
X
76
H
)
B
IT
N
AME
F
UNCTION
Register
Type
Default
Value
(HW reset)
D7
Reserved
This Register Bit is Not Used.
D6
DMOIS
Digital Monitor Output Status
0 = No change
1 = Change in status occurred
RUR
0
D5
FLSIS
FIFO Limit Status
0 = No change
1 = Change in status occurred
RUR
0
D4
LCV/OFIS
Line Code Violation / Overflow Status
0 = No change
1 = Change in status occurred
RUR
0
D3
Reserved
This Register Bit is Not Used.
D2
AISDIS
Alarm Indication Signal Status
0 = No change
1 = Change in status occurred
RUR
0
N
OTE
:
The GIE bit in the global register 0xE0h must be set to "1" in addition to the individual register bits to enable the
interrupt pin.
T
ABLE
24: M
ICROPROCESSOR
R
EGISTER
0
X
05
H
B
IT
D
ESCRIPTION
C
HANNEL
0-7 (0
X
05
H
-0
X
75
H
)
B
IT
N
AME
F
UNCTION
Register
Type
Default
Value
(HW reset)
相關(guān)PDF資料
PDF描述
XRT83VSH28IB 8-CHANNEL E1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH314 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH314IB 14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316 16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
XRT83VSH316IB 16-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT83VSH28ES 功能描述:外圍驅(qū)動器與原件 - PCI 8 CH E1 LIU SH (low cost version) 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
XRT83VSH28IB 功能描述:接口 - 專用 8 Ch T1/E1 Framer 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
XRT83VSH28IB-F 功能描述:外圍驅(qū)動器與原件 - PCI 8 Channel 1.8V-3.3V temp -45 to 85C RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT83VSH28IB-F 制造商:Exar Corporation 功能描述:T1/E1 LIU IC
XRT83VSH314 制造商:EXAR 制造商全稱:EXAR 功能描述:14-CHANNEL T1/E1/J1 SHORT-HAUL LINE INTERFACE UNIT
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