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參數(shù)資料
| 型號： | DS2143 |
| 英文描述： | E1/ISDN-PRI framing transceiver |
| 中文描述： | E1控制器 |
| 文件頁數(shù)： | 17/44頁 |
| 文件大小： | 552K |
| 代理商： | DS2143 |
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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.
相關PDF資料 |
PDF描述 |
|---|---|
| DS2143Q | E1/ISDN-PRI framing transceiver |
| DS21455 | Quad T1/E1/J1 Transceivers |
| DS21455N | Quad T1/E1/J1 Transceivers |
| DS21458 | Quad T1/E1/J1 Transceivers |
| DS21458N | Quad T1/E1/J1 Transceivers |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| DS2143N | 功能描述:網(wǎng)絡控制器與處理器 IC E1 Controller w/Elastic Store RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)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 |
| DS2143Q | 功能描述:網(wǎng)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(shù)量: 數(shù)據(jù)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 |
| 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:網(wǎng)絡控制器與處理器 IC E1 Controller w/Elastic Store RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)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 |
| DS2143Q+ | 功能描述:網(wǎng)絡控制器與處理器 IC E1 Controller w/Elastic Store RoHS:否 制造商:Micrel 產品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)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 |
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