参数资料
型号: XRT75R03IVTR
厂商: Exar Corporation
文件页数: 2/92页
文件大小: 0K
描述: IC LIU E3/DS3/STS-1 3CH 128LQFP
标准包装: 750
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
供应商设备封装: 128-LQFP(14x20)
包装: 带卷 (TR)
XRT75R03
xr
REV. 1.0.8
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
7
40
127
22
DMO_0
DMO_1
DMO_2
O
Drive Monitor Output - Channel 0:
Drive Monitor Output - Channel 1:
Drive Monitor Output - Channel 2:
These output signals are used to indicate some sort of fault condition within
the Transmit Output signal path.
This output pin will toggle "High" anytime the Transmit Drive Monitor cir-
cuitry either, via the corresponding MTIP and MRING input pins or inter-
nally, detects no bipolar pulses via the Transmit Output line signal (e.g., via
the TTIP_n and TRING_n output pins) for 128 bit-periods.
This output pin will be driven "Low" anytime the Transmit Drive Monitor cir-
cuitry has detected at least one bipolar pulse via the Transmit Output line
signal within the last 128 bit periods.
67
TxClkINV/
SClk
I
Hardware Mode: Transmit Clock Invert
Host Mode: Serial Clock Input:
Hardware mode
This input pin is used to select the edge of the TxCLK_n input that the
Transmit Section of all channels will use to sample the TPDATA_n and
TNDATA_n input pins.
Setting this input pin “High” configures all three Transmitters to sample the
TPData_n and TNData_n data on the rising edge of the TxClk_n .
Setting this input pin “Low” configures all three Transmitters to sample the
TPData_n and TNData_n data on the falling edge of the TxClk_n .
Host Mode
In the Host Mode this pin functions as SClk input pin please refer to the pin
descriptions for the Microprocessor interface.
SYSTEM-SIDE TRANSMIT INPUT AND TRANSMIT CONTROL PINS
PIN #
SIGNAL NAME
TYPE
DESCRIPTION
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XRT75R06 制造商:EXAR 制造商全称:EXAR 功能描述:SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
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XRT75R06DES 功能描述:时钟合成器/抖动清除器 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
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