- 您现在的位置：买卖IC网 > PDF目录11562 > DS3112 (Maxim Integrated Products)IC MUX TEMPE T3/E3 256-BGA PDF资料下载
参数资料
| 型号： | DS3112 |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 123/133页 |
| 文件大小： | 0K |
| 描述： | IC MUX TEMPE T3/E3 256-BGA |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 40 |
| 控制器类型： | 调帧器，多路复用器 |
| 接口： | 并行/串行 |
| 电源电压： | 3.135 V ~ 3.465 V |
| 电流 - 电源： | 150mA |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 256-LBGA |
| 供应商设备封装： | 256-PBGA（27x27） |
| 包装： | 管件 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页第109页第110页第111页第112页第113页第114页第115页第116页第117页第118页第119页第120页第121页第122页当前第123页第124页第125页第126页第127页第128页第129页第130页第131页第132页第133页
DS3112
9 of 133
1.2 Main DS3112 TEMPE Features
1.2.1 General Features
Can be operated as a standalone T3 or E3 framer without any M13 or E13 multiplexing
T1/E1 FIFOs in the receive direction provide T1/E1 demultiplexed clocks with very little jitter
Two T1/E1 drop and insert ports
B3ZS/HDB3 encoder and decoder
T3 C-Bit Parity mode
All the receive T1/E1 ports can be clocked out on a common clock
All the transmit T1/E1 ports can be clocked in on a common clock
Generates gapped clocks that can be used as demand clocks in unchannelized T3/E3 applications
T1/E1 ports can be configured into a “loop-timed” mode
T3/E3 port interfaces can be either bipolar or unipolar
The clock, data, and control signals can be inverted to allow a glueless interface to other device
Loss of transmit and receive clock detect
1.2.2 T3/E3 Framer
Generates T3/E3 Alarm Indication Signal (AIS) and Remote Alarm Indication (RAI) alarms
Transmit framer pass through mode
Generates T3 idle signal
Detects the following T3/E3 alarms and events: Loss Of Signal (LOS), Loss Of Frame (LOF), Alarm
Indication Signal (AIS), Remote Alarm Indication (RAI), T3 idle signal, Change Of Frame Alignment
(COFA), B3ZS and HDB3 codewords being received, Severely Errored Framing Event (SEFE), and
T3 Application ID status indication
1.2.3 T2/E2 Framer
Generates T2/E2 Alarm Indication Signal (AIS) and Remote Alarm Indication (RAI) alarms
Generates Alarm Indication Signal (AIS) for T1/E1 data streams in both the transmit and receive
directions
Detects the following T2/E2 alarms and events: Loss Of Frame (LOF), Alarm Indication Signal
(AIS), and Remote Alarm Indication (RAI)
Detects T1 line loopback commands (C3 bit is the inverse of C1 and C2)
Generates T1 line loopback commands
1.2.4 HDLC Controller
Designed to handle multiple LAPD messages without Host intervention
256 byte receive and transmit buffers are large enough to handle the three T3 messages (Path ID, Idle
Signal ID, and Test Signal ID) that are sent and received once a second which means the Host only
needs to access the HDLC Controller once a second
Handles all of the normal Layer 2 tasks such as zero stuffing/destuffing, CRC generation/checking,
abort generation/checking, flag generation/detection, and byte alignment
Programmable high and low watermarks for the FIFO
HDLC Controller can be used in either the T3 C-Bit Parity Mode or in the Sn Bits in the E3 Mode
1.2.5 FEAC Controller
Designed to handle multiple FEAC codewords without Host intervention
Receive FEAC automatically validates incoming codewords and stores them in a 4-byte FIFO
Transmit FEAC can be configured to send either one codeword, or constant codewords, or two
different codewords back-to-back to create T3 Line Loopback commands
FEAC Controller can be used in either the T3 C-Bit Parity Mode or in the Sn Bits in the E3 Mode
相关PDF资料 |
PDF描述 |
|---|---|
| V375A15C400BL3 | CONVERTER MOD DC/DC 15V 400W |
| V375A15C400BL2 | CONVERTER MOD DC/DC 15V 400W |
| V375A15C400B3 | CONVERTER MOD DC/DC 15V 400W |
| VE-201-IX-S | CONVERTER MOD DC/DC 12V 75W |
| V375A15C400B2 | CONVERTER MOD DC/DC 15V 400W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS3112+ | 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| DS3112+W | 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| DS3112D1 | 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| DS3112D1+ | 功能描述:网络控制器与处理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 产品:Controller Area Network (CAN) 收发器数量: 数据速率: 电源电流（最大值）:595 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:PBGA-400 封装:Tray |
| DS3112DK | 功能描述:网络开发工具 DS3112 Dev Kit RoHS:否 制造商:Rabbit Semiconductor 产品:Development Kits 类型:Ethernet to Wi-Fi Bridges 工具用于评估:RCM6600W 数据速率:20 Mbps, 40 Mbps 接口类型:802.11 b/g, Ethernet 工作电源电压:3.3 V |
发布紧急采购，3分钟左右您将得到回复。