hbwhelp@micrel.com or (408) 955-1690 LVPECL Output I" />
參數(shù)資料
型號: SY89840UMG
廠商: Micrel Inc
文件頁數(shù): 6/15頁
文件大?。?/td> 0K
描述: IC MUX 2:1 LVPECL DIFF 16MLF
標準包裝: 100
系列: SY89
類型: 多路復(fù)用器
電路: 1 x 2:1
獨立電路: 1
電壓電源: 單電源
電源電壓: 3 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-VFQFN 裸露焊盤,16-MLF?
供應(yīng)商設(shè)備封裝: 16-MLF?(3x3)
包裝: 管件
產(chǎn)品目錄頁面: 1090 (CN2011-ZH PDF)
其它名稱: 576-1434
Micrel, Inc.
SY89840U
Oct. 1, 2013
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 controlled impedance
transmission lines. There are several techniques for
terminating
the
LVPECL
output:
Parallel
Termination-Thevenin
Equivalent,
Parallel
Termination
(3-resistor),
and
AC-coupled
Termination. Unused output pairs may be left
floating. However, single-ended outputs must be
terminated, or balanced.
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
www.micrel.com/product-info/products/sy89842u.shtml
HBW Solutions
New Products and Applications
www.micrel.com/product-info/products/solutions.shtml
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY89840UMGTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVPECL Runt Pulse Eliminator 2:1 Multiplexer
SY89841U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision CML Runt Pulse Eliminator 2:1 Multiplexer
SY89841UMG 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Precision 2:1 LVDS 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SY89841UMG TR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Precision 2:1 LVDS 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 安裝風格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray