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参数资料
型号： XRT75L03DIV-F
厂商： Exar Corporation
文件页数： 2/134页
文件大小： 0K
描述： IC LIU E3/DS3/STS-1 3CH 128LQFP
标准包装： 72
类型： 线路接口装置（LIU）
驱动器/接收器数： 3/3
规程： DS3，E3，STS-1
电源电压： 3.135 V ~ 3.465 V
安装类型： 表面贴装
封装/外壳： 128-LQFP 裸露焊盘
供应商设备封装： 128-LQFP（14x20）
包装： 托盘
XRT75L03D
á
REV. 1.0.0
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
5
34
3
25
TPDATA_0/TxDATA_0
TPDATA_1/TxDATA_1
TPDATA_2/TxDATA_2
I
Transmit Positive Data Input - Channel 0:
Transmit Positive Data Input - Channel 1:
Transmit Positive Data Input - Channel 2:
Transmit Positive Data/Data Input - Channel n:
The function of these input pins depends upon whether the corresponding
channel has been configured to operate in the Single-Rail or Dual-Rail
Mode.
Single Rail Mode - Transmit Data Input - Channel n:
If the Channel has been configured to operate in the Single-Rail Mode, then
all transmit output data will be serially applied to this input pin. This signal
will latched into the Transmit Section circuitry upon either the rising or fall-
ing edge of the TxCLK_n signal, depending upon user configuration.
In the Single-Rail Mode, the Transmit Section of the LIU IC will then encode
this data into either the B3ZS line code (for DS3 and STS-1 applications) or
the HDB3 line code (for E3 applications).
Dual Rail Mode - Transmit Positive Data Input - Channel n:
If the Channel has been configured to operate in the Dual-Rail Mode, then
the user should apply a pulse to this input pin, anytime the Transmit Section
of the LIU IC is suppose to generate and transmit a positive-polarity pulse
onto the line. This signal will be latched into the Transmit Section circuitry
upon either the rising or falling edge of the TxCLK_n signal, depending
upon user configuration.
In the Dual-Rail Mode, the Transmit Section of the LIU IC will NOT encode
this data into either the B3ZS or HDB3 line codes. If the user configures
the LIU IC to operate in the Dual-Rail Mode, then B3ZS/HDB3 encoding
must have already been done prior to providing the transmit output data to
this input pin.
33
2
24
TNData_0
TNData_1
TNData_2
I
Transmit Negative Data Input - Channel 0:
Transmit Negative Data Input - Channel 1:
Transmit Negative Data Input - Channel 2:
If a Channel has been configured to operate in the Dual-Rail Mode, then
the user should apply a pulse to this input pin anytime the Transmit Section
of the LIU IC is suppose to generate and transmit a negative-polarity pulse
onto the line. This signal will be latched into the Transmit Section circuitry
upon either the rising or falling edge of the TxCLK_n signal, depending
upon user configuration.
NOTE: If the Channel has been configured operate in the Single-Rail Mode,
then this input pin has no function, and should be tied to GND.
SYSTEM-SIDE TRANSMIT INPUT AND TRANSMIT CONTROL PINS
PIN #SIGNAL NAME
TYPE
DESCRIPTION
相关PDF资料
PDF描述
XRT75L03IV-F IC LIU E3/DS3/STS-1 3CH 128LQFP
XRT75L04DIV-F IC LIU E3/DS3/STS-1 4CH 176TQFP
XRT75L04IV-F IC LIU E3/DS3/STS-1 4CH 176LQFP
XRT75L06DIB-F IC LIU E3/DS3/STS-1 6CH 217BGA
XRT75L06IB-F IC LIU E3/DS3/STS-1 6CH 217BGA
相关代理商/技术参数
参数描述
XRT75L03DIVTR 功能描述:时钟合成器/抖动清除器 3CHNNEL E3/DS3/STS 1 SONET DE-SYNCH RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
XRT75L03DIVTR-F 功能描述:接口 - 专用 RoHS:否 制造商:Texas Instruments 产品类型:1080p60 Image Sensor Receiver 工作电源电压:1.8 V 电源电流:89 mA 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:BGA-59
XRT75L03ES 功能描述:时钟合成器/抖动清除器 3 CH T3/E3/STS1 LIU+JA 3.3V RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
XRT75L03IV 功能描述:外围驱动器与原件 - PCI 3CH E3/DS3/STS1 JITTER ATTENUATOR RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
XRT75L03IV-F 功能描述:外围驱动器与原件 - PCI 3-Ch DS3, E3, STS-1 RoHS:否 制造商:PLX Technology 工作电源电压: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:FCBGA-1156 封装:Tray
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