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參數(shù)資料
| 型號(hào)： | DS2181AQ |
| 廠商： | Maxim Integrated Products |
| 文件頁(yè)數(shù)： | 12/32頁(yè) |
| 文件大小： | 0K |
| 描述： | IC TXRX CEPT PRIMARY RATE 44PLCC |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 26 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 1/1 |
| 規(guī)程： | CEPT |
| 電源電壓： | 4.5 V ~ 5.5 V |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 44-LCC（J 形引線） |
| 供應(yīng)商設(shè)備封裝： | 44-PLCC（16.59x16.59） |
| 包裝： | 管件 |
| 產(chǎn)品目錄頁(yè)面： | 1429 (CN2011-ZH PDF) |
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DS2181A
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DESCRIPTION
The DS2181A is designed for use in CEPT networks and supports all logical requirements of CCITT Red
Book Recommendations G.704, G.706 and G.732. The transmit side generates framing patterns and
CRC4 codes, formats outgoing channel and signaling data, and produces network alarm codes when
enabled. The receive side decodes the incoming data and establishes frame, CAS multiframe, and CRC4
multiframe alignments. Once synchronized, the device extracts channel, signaling, and alarm data.
A serial port allows access to 14 on-chip control and status registers in the processor mode. In this mode,
a host processor controls features such as error logging, per-channel code manipulation, and alteration of
the receive synchronizer algorithm.
The hardware mode is intended for preliminary system prototyping and/or retrofitting into existing
systems. This mode requires no host processor and disables special features available in the processor
mode.
DS2180A BLOCK DIAGRAM Figure 1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2181AQ/T&R | 制造商:Maxim Integrated Products 功能描述:CEPT TRANCEIVER-PLCC-TRL - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC TXRX CEPT PRIMARY RATE 44PLCC |
| DS2181AQ/T&R+ | 制造商:Maxim Integrated Products 功能描述:CEPT TRNSCVR 1TX 1RX 44PLCC - Tape and Reel |
| DS2181AQ/T&R | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC CEPT Primary Rate Transceiver 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 |
| DS2181AQ+ | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC CEPT Primary Rate Transceiver 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 |
| DS2181AQ+T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:CEPT TRNSCVR 1TX 1RX 44PLCC - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC TXRX CEPT PRIMARY RATE 44PLCC |
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