參數資料
型號: DS3112N
英文描述: RECT BRIDGE GPP 15A 600V GBJ
中文描述: 坦佩化T3/E3復用器3.3化T3/E3成幀器和M13/E13/G.747復用器
文件頁數: 6/135頁
文件大?。?/td> 585K
代理商: DS3112N
DS3112
6 of 135
MAIN DS3112 TEMPE FEATURES
Table 1B
General Features
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Can be operated as a standalone T3 or E3 framer without any M13 or E13 multiplexing
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T1/E1 FIFOs in the receive direction provide T1/E1 demultiplexed clocks with very little jitter
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Two T1/E1 drop and insert ports
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B3ZS/HDB3 encoder and decoder
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T3 C-Bit Parity mode
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All the receive T1/E1 ports can be clocked out on a common clock
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All the transmit T1/E1 ports can be clocked in on a common clock
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Generates gapped clocks that can be used as demand clocks in unchannelized T3/E3 applications
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T1/E1 ports can be configured into a “l(fā)oop-timed” mode
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T3/E3 port interfaces can be either bipolar or unipolar
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The clock, data, and control signals can be inverted to allow a glueless interface to other device
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Loss of transmit and receive clock detect
T3/E3 Framer
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Generates T3/E3 Alarm Indication Signal (AIS) and Remote Alarm Indication (RAI) alarms
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Transmit framer pass through mode
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Generates T3 idle signal
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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 code words being received, Severely Errored Framing Event (SEFE), and
T3 Application ID status indication
T2/E2 Framer
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Generates T2/E2 Alarm Indication Signal (AIS) and Remote Alarm Indication (RAI) alarms
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Generates Alarm Indication Signal (AIS) for T1/E1 data streams in both the transmit and receive
directions
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Detects the following T2/E2 alarms and events: Loss Of Frame (LOF), Alarm Indication Signal
(AIS), and Remote Alarm Indication (RAI)
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Detects T1 line loopback commands (C3 bit is the inverse of C1 and C2)
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Generates T1 line loopback commands
HDLC Controller
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Designed to handle multiple LAPD messages without Host intervention
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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
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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
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Programmable high and low watermarks for the FIFO
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HDLC Controller can be used in either the T3 C-Bit Parity Mode or in the Sn Bits in the E3 Mode
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相關代理商/技術參數
參數描述
DS3112N+ 功能描述:網絡控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 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
DS3112N+W 功能描述:網絡控制器與處理器 IC TEMPE T3/E3 MUX FRMR & M13/E13/G.747 MUX RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 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
DS3112NC1 制造商:Maxim Integrated Products 功能描述:T3 E3 MULTIPLEXER, 3.3V T3/E3 FRAMER AND M13/E13/G.747 MUX - Rail/Tube
DS3112ND1E 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS3112RD 功能描述:網絡控制器與處理器 IC RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數量: 數據速率: 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