參數(shù)資料
型號(hào): ORT42G5-EV
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 92/119頁
文件大?。?/td> 0K
描述: BOARD EVAL ORT42G5/CABLE/ADAPTER
標(biāo)準(zhǔn)包裝: 1
系列: ORCA® 4 系列
類型: FPGA
適用于相關(guān)產(chǎn)品: ORT42G5
所含物品: 板,線纜,電源
其它名稱: ORT42G5EV
Lattice Semiconductor
ORCA ORT42G5 and ORT82G5 Data Sheet
74
The disadvantage with this scheme is the fact that it is difcult to distribute a 156 MHz reference clock across a
backplane. This may require expensive clock driver chips on the board to drive clocks to different destinations
within the specied jitter limits for the reference clock.
Figure 38. Distributed Reference Clock to Rx And Tx Devices
REFCLK
PORT CARD #1
PORT CARD #2
TX1
TX2
BACKPLANE
AC
AD
SWITCH
CARD
ORT42G5
or
ORT82G5
ORT42G5
or
ORT82G5
ORT42G5
or
ORT82G5
相關(guān)PDF資料
PDF描述
REF194GS-REEL IC VREF SERIES PREC 4.5V 8-SOIC
ECC24DCMT CONN EDGECARD 48POS .100 WW
ORSO42G5-EV BOARD EVAL DEV PLATFORM ORSO42G5
EEM22DTAT-S189 CONN EDGECARD 44POS R/A .156 SLD
ECC20DRES CONN EDGECARD 40POS .100 EYELET
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