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參數(shù)資料
| 型號(hào)： | XRT73LC04AIV |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 62/64頁 |
| 文件大小： | 0K |
| 描述： | IC LIU E3/DS3/STS-1 4CH 144LQFP |
| 標(biāo)準(zhǔn)包裝： | 60 |
| 類型： | 線路接口裝置（LIU） |
| 驅(qū)動(dòng)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(yīng)商設(shè)備封裝： | 144-LQFP（20x20） |
| 包裝： | 托盤 |
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XRT73LC04A
IV
REV. 1.0.2
4 CHANNEL DS3/E3/STS-1 LINE INTERFACE UNIT
4.2 THE DIGITAL LOCAL LOOP-BACK MODE. ......................................................................................... 48
Figure 34.The Digital Local Loop-Back path within a given channel .............................................................. 48
COMMAND REGISTER CR4-(N) ............................................................................................................ 48
4.3 THE REMOTE LOOP-BACK MODE ................................................................................................... 49
Figure 35.The Remote Loop-Back path, within a given channel .................................................................... 49
COMMAND REGISTER CR4-(n) ............................................................................................................ 49
4.4 TXOFF FEATURES ......................................................................................................................... 50
COMMAND REGISTER CR1-(N) ............................................................................................................ 50
Table 6:The Relationship Between the TxOFF Input Pin, the TxOFF Bit Field and the State of the Transmitter
50
4.5 THE TRANSMIT DRIVE MONITOR FEATURES .................................................................................... 50
Figure 36.The XRT73LC04A employing the Transmit Drive Monitor Features .............................................. 51
4.6 THE TAOS (TRANSMIT ALL ONES) FEATURE ................................................................................. 51
COMMAND REGISTER CR1-(N) ............................................................................................................ 51
5.0 THE MICROPROCESSOR SERIAL INTERFACE ................................................................................... 51
5.1 DESCRIPTION OF THE COMMAND REGISTERS .................................................................................. 51
Table 7:Hexadecimal Addresses and Bit Formats of XRT73LC04A Command Registers ............................ 52
5.2 DESCRIPTION OF BIT-FIELDS FOR EACH COMMAND REGISTER ......................................................... 53
Command Register - CR0-(n) ............................................................................................................ 53
COMMAND REGISTER CR0-(N) ............................................................................................................. 53
COMMAND REGISTER CR1-(N) ............................................................................................................ 54
Command Register CR2-(n) .............................................................................................................. 54
COMMAND REGISTER CR2-(N) ............................................................................................................ 54
COMMAND REGISTER CR3-(N) ............................................................................................................ 55
COMMAND REGISTER CR4-(N) ............................................................................................................ 56
Table 8:Contents of LLB_(n) and RLB_(n) and the Corresponding Loop-Back Mode for Channel(n) ........... 56
5.3 OPERATING THE MICROPROCESSOR SERIAL INTERFACE. ................................................................. 56
Figure 37.Microprocessor Serial Interface Data Structure ............................................................................. 57
Figure 38.Timing Diagram for the Microprocessor Serial Interface ................................................................ 58
ORDERING INFORMATION ..................................................................................................... 59
PACKAGE DIMENSIONS ........................................................................................................ 59
REVISION HISTORY ..................................................................................................................................... 60
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XRT73LC04AIV-F | 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI 4-Ch DS3, E3, STS-1 RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| XRT73R06 | 制造商:EXAR 制造商全稱:EXAR 功能描述:SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT |
| XRT73R06ES | 功能描述:網(wǎng)絡(luò)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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| XRT73R06IB | 功能描述:外圍驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
| XRT73R06IB-F | 功能描述:外圍驅(qū)動(dòng)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(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray |
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