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參數(shù)資料
| 型號： | DS2182A |
| 英文描述： | T1 Line Monitor |
| 中文描述： | T1線路監(jiān)視器芯片 |
| 文件頁數(shù)： | 18/25頁 |
| 文件大?。?/td> | 270K |
| 代理商： | DS2182A |
DS2182A
18 of 25
NOTES:
1.
RFER transitions high during F-bit time if received framing pattern bit is in error. (Frame 12 F-bits in
193S are ignored if RCR2.3 = 1.) Also, in 193E, RFER transitions high 1/2 bit-time before rising
edge of RMSYNC to indicate a CRC6 error for the previous multiframe.
2.
RBV indicates received bipolar violation and transitions high when accused bit emerges from RSER.
If B8ZS is enabled, RBV will not report the 0 replacement code.
3.
RCL transitions high when 192 consecutive bits are 0; RCL transitions low upon reception of 12.5%
ones density.
4.
RLOS transitions high during F-bit time that caused an OOF event if auto-resync is enabled (RCR1.1
= 0). Resync also occurs when loss of carrier is detected (RCL = 1) if RCR1.7 = 0. When RCR1.1 =
1, RLOS remains low until resync occurs, regardless of OOF or carrier loss flags. In this situation,
resync is initiated only when RCR1.0 transitions low-to-high or the
RST
pin transitions high-low-
high.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS2186 | Transmit Line Interface |
| DS2187 | Receive Line Interface |
| DS2188 | T1/CEPT Jitter Attenuator |
| DS2196 | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
| DS2196L | Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2182AQ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:PCM， Other/Special/Miscellaneous |
| DS2182N | 功能描述:網(wǎng)絡(luò)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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2182Q | 功能描述:網(wǎng)絡(luò)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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2182Q/T&R | 制造商:Maxim Integrated Products 功能描述:T1 LINE MONITOR-PLCC-TRL - Tape and Reel |
| DS2182Q/T&R | 功能描述:網(wǎng)絡(luò)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(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
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