參數(shù)資料
型號: PI6C557-05LE
廠商: Pericom
文件頁數(shù): 5/9頁
文件大?。?/td> 0K
描述: IC CLOCK GENERATOR 20-TSSOP
產(chǎn)品培訓(xùn)模塊: Total Timing Technology
標(biāo)準(zhǔn)包裝: 74
系列: PCI Express® (PCIe)
類型: 時鐘/頻率發(fā)生器
PLL:
主要目的: 以太網(wǎng),PCI Express(PCIe)
輸入: 時鐘,晶體
輸出: HCSL,LVDS
電路數(shù): 1
比率 - 輸入:輸出: 1:4
差分 - 輸入:輸出: 無/是
頻率 - 最大: 200MHz
電源電壓: 3.135 V ~ 3.465 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 20-TSSOP
包裝: 管件
5
PI6C557-05
PCIe 2.0 Clock Generator with 4 HCSL Outputs
www.pericom.com
P-0.1
04/29/11
All trademarks are property of their respective owners.
Application Information
LVDS Recommendations for Differential Routing
Dimension or Value
Unit
L1 length, route as non-coupled 50-Ohm trace.
0.5 max
inch
L2 length, route as non-coupled 50-Ohm trace.
0.2 max
inch
RP
100
Ohm
RQ
100
Ohm
RT
150
Ohm
L3 length, route as 100 differential trace.
LVDS Device Routing
Typical LVDS Waveform
L1
L2’
L3
L1’
L2
L3’
R
Q
R
P
LVDS
Device
Load
PI6C557-05
Clock
Output
R
T
R
T
1150 mV
1250 mV
t
OR
t
OF
500 ps
1325 mV
1000 mV
1150 mV
1250 mV
11-0063
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