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参数资料
| 型号： | DS2143Q |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | Digital Transmission Controller |
| 英文描述： | DATACOM, FRAMER, PQCC44 |
| 封装： | PLASTIC, LCC-44 |
| 文件页数： | 9/44页 |
| 文件大小： | 552K |
| 代理商： | DS2143Q |
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DS2143/DS2143Q
17 of 44
SR1: STATUS REGISTER 1 (Address=06 Hex)
(MSB)
(LSB)
RSA1
RDMA
RSA0
SLIP
RUA1
RRA
RCL
RLOS
SYMBOL
POSITION
NAME AND DESCRIPTION
RSA1
SR1.7
Receive Signaling All 1s. Set when the contents of timeslot 16
contains less than 3 0s over 16 consecutive frames. This alarm is
not disabled in the CCS signaling mode.
RDMA
SR1.6
Receive Distant MF Alarm. Set when bit 6 of timeslot 16 in
frame 0 has been set for 2 consecutive multiframes. This alarm
is not disabled in the CCS signaling mode.
RSA0
SR1.5
Receive Signaling All 0s. Set when over a full MF, timeslot 16
contains all 0s.
SLIP
SR1.4
Elastic Store Slip Occurrence. Set when the elastic store has
either repeated or deleted a frame of data.
RUA1
SR1.3
Receive Unframed All 1s. Set when an unframed all 1s code is
received at RPOS and RNEG.
RRA
SR1.2
Receive Remote Alarm. Set when a remote alarm is received at
RPOS and RNEG.
RCL
SR1.1
Receive Carrier Loss. Set when 255 consecutive 0s have been
detected at RPOS and RNEG.
RLOS
SR1.0
Receive Loss of Sync. Set when the device is not synchronized
to the receive E1 stream.
相关PDF资料 |
PDF描述 |
|---|---|
| DS2143 | DATACOM, FRAMER, PDIP40 |
| DS2148GN | DATACOM, PCM TRANSCEIVER, BGA49 |
| DS2148G | DATACOM, PCM TRANSCEIVER, BGA49 |
| DS2148TN | DATACOM, PCM TRANSCEIVER, PQFP44 |
| DS2148T | DATACOM, PCM TRANSCEIVER, PQFP44 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| DS2143Q/T&R | 制造商:Maxim Integrated Products 功能描述:IC CONTROLLER E1 5V LP 44-PLCC 制造商:Maxim Integrated Products 功能描述:Network Controller & Processor ICs E1 Controller w/Elastic Store |
| DS2143Q/T&R | 功能描述:网络控制器与处理器 IC E1 Controller w/Elastic Store 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 |
| DS2143Q+ | 功能描述:网络控制器与处理器 IC E1 Controller w/Elastic Store 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 |
| DS2143QN | 功能描述:网络控制器与处理器 IC E1 Controller w/Elastic Store 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 |
| DS2143QN/T&R | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:IC CONTROLLER E1 5V LP 44-PLCC |
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