参数资料
型号: XRT72L71IQ
厂商: Exar Corporation
文件页数: 101/102页
文件大小: 0K
描述: IC FRAMER DS3 ATM UNI 160PQFP
产品变化通告: XRT72Lx Series Obsolescence 02/May/2012
标准包装: 24
控制器类型: DS3 ATM UNI,透明通道调帧器
电源电压: 3.3V
电流 - 电源: 120mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 160-BQFP
供应商设备封装: 160-PQFP(28x28)
包装: 托盘
XRT72L71
á
DS3 ATM UNI/CLEAR CHANNEL FRAMER
REV. 1.1.0
94
1
RLoop
R/W
0
This “Read/Write” bit-field permits the user to control the state of the
“RLOOP” output pin. The “RLOOP” output pin can be connected to the
“RLOOP” input pin of the XRT7300 or the XRT73L00 device.
0: Sets the “RLOOP” output pin to “0”. If this output pin is connected to the
“RLOOP” input of the LIU IC, then a variety of LIU Loop-back Modes can be
configured via this register bit.
1: Sets the “RLOOP” output pin to “1”.
NOTE: For information on the various loopback modes, which are available
via the XRT7300 and XRT73L00 device, please consult the “XRT7300” or
the “XRT73L00” data sheet.
0
LLoop
R/W
0
This “Read/Write” bit-field permits the user to control the state of the
“LLOOP” output pin. The “RLOOP” output pin can be connected to the
“LLOOP” input pin of the XRT7300 or the XRT73L00 device.
0: Sets the “LLOOP” output pin to “0”. If this output pin is connected to the
“LLOOP” input of the LIU IC, then a variety of LIU Loop-back Modes can be
configured via this register bit.
1: Sets the “LLOOP” output pin to “1”.
NOTE: For information on the various loopback modes, which are available
via the XRT7300 and XRT73L00 device, please consult the “XRT7300” or
the “XRT73L00” data sheet.
TABLE 115: LINE INTERFACE DRIVE REGISTER
REGISTER 114
LINE INTERFACE DRIVE REGISTER
HEX ADDRESS: 0X72
BIT
FUNCTION
TYPE
DEFAULT
DESCRIPTION-OPERATION
相关PDF资料
PDF描述
XRT73L02MIV-F IC LIU E3/DS3/STS-1 2CH 100TQFP
XRT73L03BIV-F IC LIU E3/DS3/STS-1 3CH 120LQFP
XRT73L04BIV-F IC LIU E3/DS3/STS-1 4CH 144LQFP
XRT73L06IB-F IC LIU E3/DS3/STS-1 6CH 217BGA
XRT73LC00AIV-F IC LIU STS1/DS3/E3 SGL 44TQFP
相关代理商/技术参数
参数描述
XRT72L71IQ-F 功能描述:网络控制器与处理器 IC Single CH DS3 UNI (3.3V) 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
XRT72L73IB 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC
XRT72L74IB 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecommunication IC
XRT7300 制造商:EXAR 制造商全称:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT
XRT7300ES 功能描述:网络控制器与处理器 IC 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