參數(shù)資料
型號： XRT75R03IVTR-F
廠商： Exar Corporation
文件頁數(shù)： 17/92頁
文件大?。?/td> 0K
描述： IC LIU E3/DS3/STS-1 3CH 128LQFP
標(biāo)準(zhǔn)包裝： 750
類型： 線路接口裝置（LIU）
驅(qū)動器/接收器數(shù)： 3/3
規(guī)程： DS3，E3，STS-1
電源電壓： 3.135 V ~ 3.465 V
安裝類型： 表面貼裝
封裝/外殼： 128-LQFP
供應(yīng)商設(shè)備封裝： 128-LQFP（14x20）
包裝： 帶卷 (TR)
XRT75R03
xr
REV. 1.0.8
THREE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
21
42
JA1
I
Jitter Attenuator Select 1:
Please see the Description above for JA0
43
JATx/Rx
I
Jitter Attenuator in Transmit/Receive Path Select Input:
This input pin is used to configure the Jitter Attenuator to operate in either the
Transmit or Receive path within each of the three (3) channels of the
XRT75R03.
"Low" - Configures the Jitter Attenuator within each channel to operate in the
Receive Path.
"High" - Configures the Jitter Attenuator within each channel to operate in the
Transmit Path.
NOTES:
1.
The setting of this input pin applies globally to all three (3) channels of
the XRT75R03.
2.
This input pin is ignored and should be tied to GND if the XRT75R03 is
configured to operate in the Host Mode or if the Jitter Attenuators are
disabled.
Microprocessor Serial INTERFACE - (HOST MODE)
PIN #
SIGNAL NAME
TYPE
DESCRIPTION
69
SDO/RxMON
I/O
Microprocessor Serial Interface - Serial Data Output:
This pin serially outputs the contents of a specified on-chip Command Register
during READ Operations via the Microprocessor Serial Interface. The data
which is output via this pin is updated upon the falling edge of the SCLK clock
signal.
This output pin will be tri-stated upon completion of a given READ operation.
NOTE: This pin functions as the RxMON input pin if the XRT75R03 has been
configured to operate in the Hardware Mode.
68
SDI/RxON
I
Microprocessor Serial Interface - Serial Data Input:
This input pin functions as the Serial Data Input pin for the Microprocessor
Serial Interface. In particular, this input pin will accept all of the following data in
a serial manner during READ and WRITE operations with the Microprocessor
Serial Interface.
The READ/WRITE indicator bit.
The Address Value of the Targeted Command Register for this particular
READ or WRITE operation.
The Data to be written into the targeted Command Register for a given
WRITE operation.
All data that is applied to this input will be sampled upon the rising edge of the
SCLK input clock signal.
NOTE: This input pin will function as the RxON input pin if the XRT75R03 has
been configured to operate in the Hardware Mode.
JITTER ATTENUATOR INTERFACE
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT75R06 制造商:EXAR 制造商全稱:EXAR 功能描述:SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
XRT75R06D 制造商:EXAR 制造商全稱:EXAR 功能描述:SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH SONET DESYNCHRONIZER
XRT75R06DES 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數(shù)量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel
XRT75R06DIB 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 6CH E3/DS3/STS1 LIU w/DeSynch RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT75R06DIB-F 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 6 Channel 3.3V-5V temp -45 to 85C RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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