參數(shù)資料
型號(hào): SY89840U
廠商: Micrel Semiconductor,Inc.
英文描述: Precision LVPECL Runt Pulse Eliminator 2:1 Multiplexer
中文描述: 精密的LVPECL短脈沖消除2:1多路復(fù)用器
文件頁(yè)數(shù): 14/15頁(yè)
文件大?。?/td> 1745K
代理商: SY89840U
Micrel, Inc.
SY89840U
February 2005
14
M9999-021705
hbwhelp@micrel.com
or (408) 955-1690
LVPECL Output Interface Applications
LVPECL has a high input impedance, a very low
output impedance (open emitter), and a small signal
swing which results in low EMI. LVPECL is ideal for
driving 50
and 100
transmission lines. There are several techniques for
terminating the LVPECL output: Parallel
controlled impedance
Termination-Thevenin
Termination
Termination. Unused output pairs may be
left
floating. However, single-ended outputs must be
terminated, or balanced.
Equivalent,
and
Parallel
(3-resistor),
AC-coupled
Figure 4a. Parallel Termination-Thevenin Equipment
Figure 4b. Parallel Termination (3-Resistor)
Part Number
Function
Data Sheet Link
SY89841U
Precision LVDS Runt Pulse Eliminator 2:1
Multiplexer
www.micrel.com/product-info/products/sy89841u.shtml
SY89842U
Precision CML Runt Pulse Eliminator 2:1
Multiplexer
MLF
TM
Application Note
www.micrel.com/product-info/products/sy89842u.shtml
www.amkor.com/products/notes_papers/MLFAppNote.pdf
HBW Solutions
New Products and Applications
www.micrel.com/product-info/products/solutions.shtml
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY89840U_10 制造商:MICREL 制造商全稱(chēng):Micrel Semiconductor 功能描述:Precision LVPECL Runt Pulse Eliminator 2:1
SY89840UMG 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Precision 2:1 LVPECL MUX w/ RPE & FSI (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY89840UMG TR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Precision 2:1 LVPECL MUX w/ RPE & FSI (I Temp, Green) RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY89840UMGTR 制造商:MICREL 制造商全稱(chēng):Micrel Semiconductor 功能描述:Precision LVPECL Runt Pulse Eliminator 2:1 Multiplexer
SY89841U 制造商:MICREL 制造商全稱(chēng):Micrel Semiconductor 功能描述:Precision CML Runt Pulse Eliminator 2:1 Multiplexer