参数资料
型号: DS26303LN-120+A3
厂商: Maxim Integrated Products
文件页数: 29/101页
文件大小: 0K
描述: IC LIU E1/T1/J1 3.3V 144-ELQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
类型: 线路接口装置(LIU)
驱动器/接收器数: 8/8
规程: T1/E1/J1
电源电压: 3.135 V ~ 3.465 V
安装类型: 表面贴装
封装/外壳: 144-LQFP 裸露焊盘
供应商设备封装: 144-LQFP 裸露焊盘
包装: 托盘
其它名称: 90-26303+1N3
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
33 of 101
Register Name:
DLBC
Register Description:
Digital Loopback Configuration Register
Register Address:
0Ch
Bit #
7
6
5
4
3
2
1
0
Name
DLBC8
DLBC7
DLBC6
DLBC5
DLBC4
DLBC3
DLBC2
DLBC1
Default
0
Bits 7 to 0: Digital Loopback Configuration Channel n (DLBCn).
When this bit is set, the LIUn is placed in
digital loopback. The data at TPOSn/TNEGn is encoded and looped back to the decoder and output on
RPOSn/RNEGn. The jitter attenuator can optionally be included in the transmit or receive paths. Note: LIUn is
placed in dual loopback if RLBC:RLBCn is also set.
Register Name:
LASCS
Register Description:
LOS/AIS Criteria Selection Register
Register Address:
0Dh
Bit #
7
6
5
4
3
2
1
0
Name
LASCS8
LASCS7
LASCS6
LASCS5
LASCS4
LASCS3
LASCS2
LASCS1
Default
0
Bits 7 to 0: LOS/AIS Criteria Selection Channel n (LASCSn).
This bit is used for LOS/AIS selection criteria for
LIUn. In E1 mode if set, these bits use ETS 300 233 mode selections. If reset, these bits use G.775 criteria. In
T1/J1 mode, T1.231 criteria is selected.
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相关代理商/技术参数
参数描述
DS26303LN-75 功能描述:电信线路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
DS26303LN-75+ 功能描述:电信线路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
DS26303LN-75+A3 功能描述:电信线路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
DS26303LN-75A3 功能描述:电信线路管理 IC 3.3V E1/T1/J1 Short Haul Octal LIU RoHS:否 制造商:STMicroelectronics 产品:PHY 接口类型:UART 电源电压-最大:18 V 电源电压-最小:8 V 电源电流:30 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VFQFPN-48 封装:Tray
DS26303LN-XXX 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:3.3V, E1/T1/J1, Short-Haul, Octal Line Interface Unit