NOTE: The RNEG_(n) o" />
參數(shù)資料
型號： XRT73L04BIV-F
廠商： Exar Corporation
文件頁數(shù)： 46/64頁
文件大?。?/td> 0K
描述： IC LIU E3/DS3/STS-1 4CH 144LQFP
標準包裝： 60
類型： 線路接口裝置（LIU）
驅(qū)動器/接收器數(shù)： 4/4
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： 144-LQFP
供應商設備封裝： 144-LQFP（20x20）
包裝： 托盤
XRT73L04B
4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
REV. 1.0.1
46
NOTE: The RNEG_(n) output pin is internally tied to Ground
whenever this feature is implemented.
3.7
SHUTTING OFF THE RECEIVE SECTION
The Receive Section of each channel in the
XRT73L04B can be shut off. This feature may come
in handy in some redundant system designs. Particu-
larly, in those designs where the Receive Termination
within the Secondary LIU Line Card has been
switched-out and is not receiving any traffic in parallel
with the Primary Line Card. In this case, having the
LIU on the Secondary Line Card consume the normal
amount of current is a waste of power. This feature
can permit powering down the Receive Section of the
LIU’s on the Secondary Line Card which reduces
their power consumption by approximately 80%
a. Operating in the Hardware Mode
Shut off the Receive Sections by pulling the RxOFF
input pin “High". Turn on the Receiver Sections by
pulling the RxOFF input pin to “Low".
b. Operating in the HOST Mode
Shut off the Receive Sections by writing a "1" into the
RxOFF bit-field within Command Register CR3-(n).
Turn on the Receive Section of Channel(n) by writing
a "0" into the RxOFF bit-field within Command Regis-
ter CR3-(n).
FIGURE 32. THE BEHAVIOR OF THE RPOS AND RXCLK OUTPUT SIGNALS WHILE THE XRT73L04B IS TRANSMIT-
TING
SINGLE-RAIL DATA TO THE RECEIVING TERMINAL EQUIPMENT
RxClk
RPOS
COMMAND REGISTER CR3-(n)
D4
D3
D2
D1
D0
(SR/DR)_(n) LOSMUT_(n) RxOFF RxClk_(n)INV Reserved
XX
1X
X
相關(guān)PDF資料
PDF描述
XRT73L06IB-F IC LIU E3/DS3/STS-1 6CH 217BGA
XRT73LC00AIV-F IC LIU STS1/DS3/E3 SGL 44TQFP
XRT73LC03AIV-F IC LIU E3/DS3/STS-1 3CH 120LQFP
XRT73LC04AIV-F IC LIU E3/DS3/STS-1 4CH 144LQFP
XRT73R06IB-F IC LIU E3/DS3/STS-1 6CH 217BGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT73L06 制造商:EXAR 制造商全稱:EXAR 功能描述:SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73L06ES 功能描述:網(wǎng)絡控制器與處理器 IC 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 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
XRT73L06IB 功能描述:外圍驅(qū)動器與原件 - PCI RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
XRT73L06IB-F 功能描述:接口 - 專用 RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:BGA-59
XRT73L06IQ 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*