參數(shù)資料
型號: DS2196
元件分類: 通信及網(wǎng)絡
英文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
中文描述: Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
文件頁數(shù): 19/157頁
文件大小: 734K
代理商: DS2196
DS2196
19 of 157
Signal Name:
Signal Description:
Signal Type:
This digital input is used to pass a NRZ data stream via the Data Source Selection MUX and the jitter attenuator
block to the RPOSLO and RNEGLO output pins. Data input to this pin is sampled on the falling or rising edge of
PCLK.
PNRZ
Protect NRZ Data
Input
Signal Name:
Signal Description:
Signal Type:
This digital input is used to pass a 1.544 MHz clock via the Data Source Selection MUX and the jitter attenuator
block to the RCLKLO output pin.
PCLK
Protect Clock
Input
Signal Name:
Signal Description:
Signal Type:
Set high when the line interface (LIU) detects a carrier loss.
RCL
Receive Carrier Loss
Output
Signal Name:
Signal Description:
Signal Type:
Updated on the rising edge of RCLKLO with either bipolar data out of the LIU or NRZ data from the WNRZ or
PNRZ inputs.
RPOSLO
Receive Positive Data Output from the LIU
Output
Signal Name:
Signal Description:
Signal Type:
Updated on the rising edge of RCLKLO with either bipolar data out of the LIU or NRZ data from the WNRZ or
PNRZ inputs.
RNEGLO
Receive Negative Data Output from the LIU
Output
Signal Name:
Signal Description:
Signal Type:
Either a buffered recovered clock from the T1 line or the clock provided at the WCLK or PCLK inputs.
RCLKO
Receive Clock Output
Output
Signal Name:
Signal Description:
Signal Type:
This digital input can be used to select between the WNRZ/WCLK (working) or PNRZ/PCLK (protect) data
inputs. For this pin to be active the Data Source MUX must be properly configured via the CCR1A.2, CCR1A.3,
and CCR1A.4 control bits.
WPS
Working or Protect Select
Input
相關PDF資料
PDF描述
DS2196L Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
DS2196LN Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
DS21Q43AT Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
DS21Q43ATN Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
DS21Q44 Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
相關代理商/技術(shù)參數(shù)
參數(shù)描述
DS2196L 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:T1 Dual Framer LIU
DS2196LN 功能描述:網(wǎng)絡控制器與處理器 IC T1 Dual Framer LIU 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
DS2196LN+ 功能描述:網(wǎng)絡控制器與處理器 IC T1 Dual Framer LIU 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
DS219T 功能描述:烙鐵 DESOLDERING HEAD RoHS:否 制造商:Weller 產(chǎn)品:Soldering Stations 類型:Digital, Iron, Stand, Cleaner 瓦特:50 W 最大溫度:+ 850 F 電纜類型:US Cord Included
DS21E352 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