参数资料
型号: DS26303LN-75+
厂商: Maxim Integrated Products
文件页数: 34/101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: 13
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
DS26303: 3.3V, T1/E1/J1, Short-Haul, Octal Line Interface Unit
38 of 101
5.1.2
Secondary Registers
Register Name:
SRMS
Register Description:
Single-Rail Mode Select Register
Register Address:
00h
Bit #
7
6
5
4
3
2
1
0
Name
SRMS8
SRMS7
SRMS6
SRMS5
SRMS4
SRMS3
SRMS2
SRMS1
Default
0
Bits 7 to 0: Single-Rail Mode Select Channel n (SRMSn).
When this bit is set, single-rail mode is selected for the
system transmit and receive n. If this bit is reset, dual-rail mode is selected.
Register Name:
LCS
Register Description:
Line Code Selection Register
Register Address:
01h
Bit #
7
6
5
4
3
2
1
0
Name
LCS8
LCS7
LCS6
LCS5
LCS4
LCS3
LCS2
LCS1
Default
0
Bits 7 to 0: Line Code Select Channel n (LCSn).
When this bit is set, AMI encoding/decoding is selected for
LIUn. If reset B8ZS or HDB3 encoding/decoding is selected for LIUn. Note that if the GC.CODE bit is set, this
register is ignored.
Register Name:
RPDE
Register Description:
Receive Power-Down Enable Register
Register Address:
03h
Bit #
7
6
5
4
3
2
1
0
Name
RPDE8
RPDE7
RPDE6
RPDE5
RPDE4
RPDE3
RPDE2
RPDE1
Default
0
Bits 7 to 0: Receive Power-Down Enable Channel n (RPDEn).
When this bit is set, the receiver for LIUn is
powered down.
Register Name:
TPDE
Register Description:
Transmit Power-Down Enable Register
Register Address:
04h
Bit #
7
6
5
4
3
2
1
0
Name
TPDE8
TPDE7
TPDE6
TPDE5
TPDE4
TPDE3
TPDE2
TPDE1
Default
0
Bits 7 to 0: Transmit Power-Down Enable Channel n (TPDEn).
When this bit is set, the transmitter for LIUn is
powered down.
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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
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