REV. 1.0.1 NOTE:" />
參數(shù)資料
型號: XRT94L31IB
廠商: Exar Corporation
文件頁數(shù): 29/133頁
文件大?。?/td> 0K
描述: IC MAPPER DS3/E3/STS-1 504TBGA
標準包裝: 24
應用: 網(wǎng)絡切換
接口: 總線
電源電壓: 3.14 V ~ 3.47 V
封裝/外殼: 504-LBGA
供應商設備封裝: 504-TBGA(35x35)
包裝: 托盤
安裝類型: 表面貼裝
XRT94L31
124
3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC
REV. 1.0.1
NOTE: The values for t27 and t28 can be found in
1.11
RECEIVE POH OVERHEAD OUTPUT PORT
The Receive POH Overhead Output port is used to extract out the values of the POH bytes within the
incoming STS-3/STM-1 data-stream. All of the Receive POH Overhead Output port signals are updated upon
the falling edge of RxPOHClk. The timing wave-form and information for the Receive POH Overhead Output
Port is presented below.
FIGURE 27. ILLUSTRATION OF THE TIMING WAVE-FORM OF THE RECEIVE TOH OVERHEAD OUTPUT PORT
TABLE 28: TIMING INFORMATION FOR THE RECEIVE TOH OVERHEAD OUTPUT PORT
SYMBOL
DESCRIPTION
MIN.
TYP.
MAX.
t27
Falling edge of RxTOHClk to rising edge of RxTOHFrame and RxTOHValid
-0.5ns
0.4ns
t28
Falling edge of RxTOHClk to RxTOH output delay
-0.5ns
0.5ns
RxTOH
RxTOHClk
RxTOHFrame
RxTOHValid
t27
t28
相關PDF資料
PDF描述
413985-1 CONN PLUG SMB RG-174 STR GOLD
VI-B4P-IW-F1 CONVERTER MOD DC/DC 13.8V 100W
413589-9 CONN PLUG BNC RG-59 CRIMP GOLD
MS27473T20B1PB CONN PLUG 79POS STRAIGHT W/PINS
1408149-3 CONN MMCX PLUG RT ANG RD-316
相關代理商/技術參數(shù)
參數(shù)描述
XRT94L31IB-F 功能描述:網(wǎng)絡控制器與處理器 IC Demapper 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
XRT94L31IB-L 功能描述:網(wǎng)絡控制器與處理器 IC Mapper / Demapper 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
XRT94L33 制造商:EXAR 制造商全稱:EXAR 功能描述:-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER - SONET REGISTERS
XRT94L33_06 制造商:EXAR 制造商全稱:EXAR 功能描述:3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER IC DATA SHEET
XRT94L33_07 制造商:EXAR 制造商全稱:EXAR 功能描述:3-CHANNEL DS3/E3/STS-1 TO STS-3/STM-1 MAPPER - ATM REGISTERS