参数资料
型号: DS21552GN
厂商: Maxim Integrated Products
文件页数: 61/137页
文件大小: 0K
描述: IC TXRX T1 1-CHIP 5V 100-BGA
标准包装: 1
功能: 单芯片收发器
接口: E1,HDLC,J1,T1
电路数: 1
电源电压: 4.75 V ~ 5.25 V
电流 - 电源: 75mA
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 100-LFBGA,CSPBGA
供应商设备封装: 100-CSBGA(10x10)
包装: 托盘
包括: DSX-1 和 CSU 线路补偿发生器,HDLC 控制器,带内回路代码发生器和检测器
DS21352/DS21552
3 of 137
10.
SIGNALING OPERATION..........................................................................................................58
10.1 PROCESSOR-BASED SIGNALING ....................................................................................58
10.2 HARDWARD-BASED SIGNALING ...................................................................................60
10.2.1 Receive Side.................................................................................................................60
10.2.2 Transmit Side...............................................................................................................61
11.
PER-CHANNEL CODE (IDLE) GENERATION ......................................................................61
11.1 TRANSMIT SIDE CODE GENERATION ...........................................................................62
11.1.1 Fixed Per-Channel Idle Code Insertion ......................................................................62
11.1.2 Unique Per-Channel Idle Code Insertion....................................................................63
11.2 RECEIVE SIDE CODE GENERATION...............................................................................63
11.2.1 Fixed Per-Channel Idle Code Insertion ......................................................................64
11.2.3 Unique Per-Channel Idle Code Insertion....................................................................64
12.
PER-CHANNEL LOOPBACK.....................................................................................................65
13.
CLOCK BLOCKING REGISTERS ............................................................................................65
14.
ELASTIC STORES OPERATION ..............................................................................................66
14.1 RECEIVE SIDE .....................................................................................................................66
14.2 TRANSMIT SIDE..................................................................................................................67
14.3 ELASTIC STORES INITIALIZATION ................................................................................67
14.4 MINIMUM DELAY MODE..................................................................................................67
15.
HDLC CONTROLLER.................................................................................................................68
15.1 HDLC FOR DS0S ..................................................................................................................68
15.1.1 Receive an HDLC Message .........................................................................................68
15.1.2 Transmit an HDLC Message .......................................................................................68
15.2 FDL/Fs EXTRACTION AND INSERTION .........................................................................69
15.3 HDLC and BOC CONTROLLER FOR THE FDL................................................................69
15.3.1 General Overview........................................................................................................69
15.3.2 Status Register for the HDLC......................................................................................70
15.3.3 Basic Operation Details ..............................................................................................71
15.3.4 HDLC/BOC Register Description ...............................................................................72
15.4 LEGACY FDL SUPPORT.....................................................................................................82
15.4.1 Overview......................................................................................................................82
15.4.2 Receive Section............................................................................................................82
15.4.3 Transmit Section..........................................................................................................84
15.5 D4/SLC-96 OPERATION......................................................................................................84
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DS21552LB 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
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