参数资料
型号: DS21552LN
厂商: Maxim Integrated Products
文件页数: 110/137页
文件大小: 0K
描述: IC TXRX T1 1-CHIP 5V 100-LQFP
产品培训模块: Lead (SnPb) Finish for COTS
产品变化通告: Product Discontinuation 20/Feb/2012
标准包装: 90
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: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 100-LQFP
供应商设备封装: 100-LQFP(14x14)
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
74 of 137
RBOC: RECEIVE BIT ORIENTED CODE REGISTER (Address=04 Hex)
(MSB)
(LSB)
LBD
BD
BOC5
BOC4
BOC3
BOC2
BOC1
BOC0
SYMBOL
POSITION
NAME AND DESCRIPTION
LBD
RBOC.7
Latched BOC Detected. A latched version of the BD status bit (RBOC.6). Will be
cleared when read.
BD
RBOC.6
BOC Detected. A real–time bit that is set high when the BOC detector is presently
seeing a valid sequence and set low when no BOC is currently being detected.
BOC5
RBOC.5
BOC Bit 5. Last bit received of the 6–bit codeword.
BOC4
RBOC.4
BOC Bit 4.
BOC3
RBOC.3
BOC Bit 3.
BOC2
RBOC.2
BOC Bit 2.
BOC1
RBOC.1
BOC Bit 1.
BOC0
RBOC.0
BOC Bit 0. First bit received of the 6–bit codeword.
NOTE:
1. The LBD bit is latched and will be cleared when read.
2. The RBOC0 to RBOC5 bits display the last valid BOC code verified; these bits will be set to all ones on reset.
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