參數資料
型號： XRT94L31_07
廠商： Exar Corporation
英文描述： 3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
中文描述： 3通道DS3/E3/STS-1給STS-3/STM-1映射器集成電路
文件頁數： 9/133頁
文件大小： 1014K
代理商： XRT94L31_07
XRT94L31
9
REV. 1.0.1
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
P5
TXLDATO_P
O
LVPEC
L
Transmit STS-3/STM-1 Data - Positive Polarity LVPECL Output:
This output pin, along with TXLDATO_N functions as the Transmit Data
Output (from the Transmit STS-3/STM-1 PECL Interface block), to the
Optical Transceiver (for transmission to remote terminal equipment) or to
the system back-plane (for transmission to some other System-Board).
For High-Speed Back-Plane Applications, data is output from these out-
put pins upon the rising/falling edge of TXLCLKO_P/TXLCLKO_N.
N
OTE
:
For APS (Automatic Protection Switching) purposes, this output
pin, along with TXLDATO_N functions as the Primary Transmit
STS-3/STM-1 Data Output Port.
P6
TXLDATO_N
O
LVPEC
L
Transmit STS-3/STM-1 Data - Negative Polarity LVPECL Output:
This output pin, along with TXLDATO_P functions as the Transmit Data
Output (from the Transmit STS-3/STM-1 PECL Interface block), to the
Optical Transceiver (for transmission to remote terminal equipment) or to
the system back-plane (for transmission to some other System board).
For High-Speed Back-Plane Applications, data is output from these out-
put pins upon the rising/falling edge of TXLCLKO_P/TXLCLKO_N.
N
OTE
:
For APS (Automatic Protection Switching) purposes, this output
pin, along with TXLDATO_P functions as the Primary Transmit
STS-3/STM-1 Data Output Port.
M4
TXLDATO_R_P
O
LVPEC
L
Transmit STS-3/STM-1 Data - Positive Polarity LVPECL Output -
Redundant Port:
This output pin, along with TXLDATO_R_N functions as the Transmit
Data Output (from the Transmit STS-3/STM-1 PECL Interface block), to
the Optical Transceiver or to the system back-plane.
For High-Speed Back-Plane Applications, data is output from these out-
put pins upon the rising/falling edge of TXLCLKO_R_P/
TXLCLKO_R_N).
N
OTE
:
For APS (Automatic Protection Switching) purposes, this output
pin, along with TXLDATO_N functions as the Redundant
Transmit STS-3/STM-4 Data Output Port.
M3
TXLDATO_R_N
O
LVPEC
L
Transmit STS-3/STM-1 Data - Negative Polarity LVPECL Output -
Redundant Port:
This output pin, along with TXLDATO_R_P functions as the Transmit
Data Output (from the Transmit STS-3/STM-1 PECL Interface block), to
the Optical Transceiver (for transmission to remote terminal equipment)
or to the system back-plane (for transmission to some other System
board).
For High-Speed Back-Plane Applications, data is output from these out-
put pins upon the rising/falling edge of TXLCLKO_R_P/
TXLCLKO_R_N).Note:
N
OTE
:
For APS (Automatic Protection Switching) purposes, this output
pin, along with TXLDATO_R_P functions as the Redundant
Transmit STS-3/STM-1 Data Output Port.
PIN DESCRIPTION OF THE XRT94L31 (REV. B)
PIN #
SIGNAL NAME
I/O
TYPE
DESCRIPTION
相關PDF資料
PDF描述
XRT94L31 3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER
XRT94L31IB 3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER
XRT94L43A SONET/SDH OC-12 TO 12XDS3/E3 MAPPER
XRT94L43 SONET/SDH STS-12/STM-4 TO E3/DS3/STS-1 MAPPER/DEMAPPER
XRT94L43IB SONET/SDH STS-12/STM-4 TO E3/DS3/STS-1 MAPPER/DEMAPPER
相關代理商/技術參數
參數描述
XRT94L31ES-L04 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數量: 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
XRT94L31IB 功能描述:網絡控制器與處理器 IC Demapper RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 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
XRT94L31IB-F 功能描述:網絡控制器與處理器 IC Demapper RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 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
XRT94L31IB-L 功能描述:網絡控制器與處理器 IC Mapper / Demapper RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 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
XRT94L33 制造商:EXAR 制造商全稱:EXAR 功能描述:-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER - SONET REGISTERS
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