參數(shù)資料
型號: ISPPAC-CLK5304S-01T48C
廠商: Lattice Semiconductor Corporation
文件頁數(shù): 13/56頁
文件大?。?/td> 0K
描述: IC BUFFER FANOUT ISP UNIV 48TQFP
標準包裝: 250
系列: ispClock™
類型: 時鐘發(fā)生器,扇出配送,零延遲緩沖器
PLL: 帶旁路
輸入: HSTL,LVCMOS,LVDS,LVPECL,LVTTL,SSTL
輸出: eHSTL,HSTL,LVCMOS,LVTTL,SSTL
電路數(shù): 1
比率 - 輸入:輸出: 2:4
差分 - 輸入:輸出: 是/無
頻率 - 最大: 267MHz
除法器/乘法器: 是/無
電源電壓: 3 V ~ 3.6 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 48-LQFP
供應商設備封裝: 48-TQFP(7x7)
包裝: 托盤
Lattice Semiconductor
ispClock5300S Family Data Sheet
20
eHSTL
Differential SSTL1.8
Differential SSTL2
Differential SSTL3
Differential HSTL
LVDS
LVPECL (differential, 3.3V)
Figure 13. Reference and Feedback Input
Each input features internal programmable termination resistors as shown in Figure 14. The REFA and REFB
inputs terminate to VTT_REFA and VTT_REFB respectively. In order to interface to differential clock input one
should connect VTT_REFA and VTT_REFB pins together on circuit board and if necessary connect the common
node to VTT supply.
The direct connection from REFA and REFB pins to the output routing matrix becomes unavailable when the REFA
and REFB pins are congured as differential input pins.
PHASE
FREQ.
DETECT
REFA_REFP
REFB_REFN
REFSEL
0
1
FBK
VTT_FBK
TO OUTPUT
INTERNAL
FEEDBACK
ROUTING
MATRIX
+
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISPPACCLK5304S-01T48C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay, Universal Fan-Out Buffer, Single-Ended
ispPAC-CLK5304S-01T48I 功能描述:時鐘驅(qū)動器及分配 ISP 0 Delay Unv Fan- Out Buf-Sngl End I RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel
ISPPACCLK5304S-01T48I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay, Universal Fan-Out Buffer, Single-Ended
ISPPACCLK5304S-01T64C 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay, Universal Fan-Out Buffer, Single-Ended
ISPPACCLK5304S-01T64I 制造商:LATTICE 制造商全稱:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay, Universal Fan-Out Buffer, Single-Ended