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参数资料
型号： XRT94L31IB
厂商： Exar Corporation
文件页数： 123/133页
文件大小： 0K
描述： IC MAPPER DS3/E3/STS-1 504TBGA
标准包装： 24
应用： 网络切换
接口： 总线
电源电压： 3.14 V ~ 3.47 V
封装/外壳： 504-LBGA
供应商设备封装： 504-TBGA（35x35）
包装： 托盘
安装类型： 表面贴装
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.
NOTE: 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.
NOTE: 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).
NOTE: 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:
NOTE: 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
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相关代理商/技术参数
参数描述
XRT94L31IB-F 功能描述:网络控制器与处理器 IC Demapper RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
XRT94L31IB-L 功能描述:网络控制器与处理器 IC Mapper / Demapper RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray
XRT94L33 制造商:EXAR 制造商全称:EXAR 功能描述:-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER - SONET REGISTERS
XRT94L33_06 制造商:EXAR 制造商全称:EXAR 功能描述:3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC DATA SHEET
XRT94L33_07 制造商:EXAR 制造商全称:EXAR 功能描述:3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER - ATM REGISTERS
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