參數(shù)資料
型號： DS21Q55DK
英文描述： Quad T1/E1/J1 Transceiver Design Kit Daughter Card
中文描述： 四路T1/E1/J1收發(fā)器開發(fā)板子卡
文件頁數(shù)： 36/99頁
文件大?。?/td> 325K
代理商： DS21Q55DK
DS21Q50
Page 36 of 99
Register Name:
Register Description:
Register Address:
Bit #
SYM
RGM1
SYMBOL
RGM1
RIR
RECEIVE INFORMATION REGISTER
08 Hex
7
6
5
4
3
2
1
0
RGM0
JALT
RESF
RESE
CRCRC
FASRC
CASRC
BIT NAME AND DESCRIPTION
7
Receive Gain Monitor Bit 1.
6
Receive Gain Monitor Bit 0.
5
Jitter Attenuator Limit Trip
. Set when the jitter attenuator FIFO
reaches to within 4–bits of its limit; useful for debugging jitter attenuation
operation.
4
Receive Elastic Store Full.
Set when the receive elastic store buffer
fills and a frame is deleted.
3
Receive Elastic Store Empty.
Set when the receive elastic store
buffer empties and a frame is repeated.
2
CRC Resync Criteria Met.
Set when 915/1000 code words are
received in error.
1
FAS Resync Criteria Met.
Set when 3 consecutive FAS words are
received in error.
0
CAS Resync Criteria Met.
Set when 2 consecutive CAS MF
alignment words are received in error.
RGM0
JALT
RESF
RESE
CRCRC
FASRC
CASRC
相關PDF資料
PDF描述
DS21Q55 Quad T1/E1/J1 Transceiver
DS21Q55N Quad T1/E1/J1 Transceiver
DS21S07A SCSI Terminator
DS21S07AE Terminator
DS21S07AS Terminator
相關代理商/技術參數(shù)
參數(shù)描述
DS21Q55N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Quad T1/E1/J1 Transceiver
DS21Q58 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:E1 Quad Transceiver
DS21Q58L 功能描述:網(wǎng)絡控制器與處理器 IC Quad E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)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
DS21Q58L+ 功能描述:網(wǎng)絡控制器與處理器 IC Quad E1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)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
DS21Q58LN 功能描述:網(wǎng)絡控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)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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