參數(shù)資料
型號： XRT75R12IB
廠商： EXAR CORP
元件分類： 數(shù)字傳輸電路
英文描述： TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
中文描述： DATACOM, PCM TRANSCEIVER, PBGA420
封裝： 35 X 35 MM, TBGA-420
文件頁數(shù)： 70/89頁
文件大?。?/td> 457K
代理商： XRT75R12IB
XRT75R12
REV. P1.0.2
PRELIMINARY
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
67
B
IT
N
UMBER
N
AME
T
YPE
D
ESCRIPTION
7 - 4
Reserved
R/O
3
Change of FL
Condition Interrupt
Enable - Ch n
R/W
Change of FL (FIFO Limit Alarm) Condition Interrupt Enable - Ch
n:
This READ/WRITE bit-field is used to enable or disable the Change of
FIFO Limit Alarm Condition Interrupt. If the user enables this interrupt,
the XRT75R12 will generate an interrupt if any of the following events
occur.
Whenever the Jitter Attenuator (within Channel n) declares the FL
(FIFO Limit Alarm) condition.
Whenever the Jitter Attenuator (within Channel n) clears the FL
(FIFO Limit Alarm) condition.
0 - Disables the Change in FL Condition Interrupt.
1 - Enables the Change in FL Condition Interrupt.
2
Change of LOL
Condition Interrupt
Enable
R/W
Change of Receive LOL (Loss of Lock) Condition Interrupt Enable
- Channel n:
This READ/WRITE bit-field is used to enable or disable the Change of
Receive LOL Condition Interrupt. If the user enables this interrupt,
then the XRT75R12 will generate an interrupt any time any of the fol-
lowing events occur.
Whenever the Receive Section (within Channel n) declares the Loss
of Lock Condition.
Whenever the Receive Section (within Channel n) clears the Loss of
Lock Condition.
0 - Disables the Change in Receive LOL Condition Interrupt.
1 - Enables the Change in Receive LOL Condition Interrupt.
1
Change of LOS
Condition Interrupt
Enable
R/W
Change of the Receive LOS (Loss of Signal) Defect Condition
Interrupt Enable - Ch 0:
This READ/WRITE bit-field is used to enable or disable the Change of
the Receive LOS Defect Condition Interrupt. If the user enables this
interrupt, then the XRT75R12 will generate an interrupt any time any of
the following events occur.
Whenever the Receive Section (within Channel n) declares the LOS
Defect Condition.
Whenever the Receive Section (within Channel n) clears the LOS
Defect condition.
0 - Disables the Change in the LOS Defect Condition Interrupt.
1 - Enables the Change in the LOS Defect Condition Interrupt.
0
Change of DMO
Condition Interrupt
Enable
R/W
Change of Transmit DMO (Drive Monitor Output) Condition Inter-
rupt Enable - Ch n:
This READ/WRITE bit-field is used to enable or disable the Change of
Transmit DMO Condition Interrupt. If the user enables this interrupt,
then the XRT75R12 will generate an interrupt any time any of the fol-
lowing events occur.
Whenever the Transmit Section toggles the DMO output pin (or bit-
field) to "1".
Whenever the Transmit Section toggles the DMO output pin (or bit-
field) to "0".
0 - Disables the Change in the DMO Condition Interrupt.
1 - Enables the Change in the DMO Condition Interrupt.
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT75R12IB-F 功能描述:外圍驅(qū)動器與原件 - PCI 12 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
XRT75R12IB-L 功能描述:LIN 收發(fā)器 Attenuator 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
XRT75VL00 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75VL00_08 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75VL00D 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
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