參數資料
型號： SY89464UMY
廠商： MICREL INC
元件分類： 時鐘及定時
英文描述： 89464 SERIES, LOW SKEW CLOCK DRIVER, 10 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC44
封裝： 7 X 7 MM, LEAD FREE, MO-220, MLF-44
文件頁數： 10/19頁
文件大?。?/td> 689K
代理商： SY89464UMY
Micrel, Inc.
SY89464U
December 2007
M9999-120607-B
hbwhelp@micrel.com or (408) 955-1690
18
PECL Output Interface Applications
PECL has a high input impedance, a very low output
impedance (open emitter), and a small signal swing
which results in low EMI.
PECL is ideal for driving
50
- and 100-controlled impedance transmission
lines. There are several techniques for terminating the
PECL 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
Equivalent
Figure 4b. Parallel Termination
(3-Resistor)
Related Product and Support Documentation
Part Number
Function
Data Sheet Link
SY89465U
Precision LVDS Runt Pulse Eliminator 2 :1
MUX with 1:10 Fanout Buffer and Internal
Termination
HBW Solutions
New Products and Applications
相關PDF資料
PDF描述
SY89467UHYTR 89467 SERIES, LOW SKEW CLOCK DRIVER, 20 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64
SY89467UHY 89467 SERIES, LOW SKEW CLOCK DRIVER, 20 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64
SY89482LMG LOW SKEW CLOCK DRIVER, QCC24
SY89482LMGTR LOW SKEW CLOCK DRIVER, QCC24
SY89531LHZ 622.08 MHz, OTHER CLOCK GENERATOR, PQFP64
相關代理商/技術參數
參數描述
SY89464UMY TR 功能描述:編碼器、解碼器、復用器和解復用器 2:1 RPE MUX w/ 1:10 LVPECL Fanout (I Temp, Green) RoHS:否 制造商:Micrel 產品:Multiplexers 邏輯系列:CMOS 位數: 線路數量（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
SY89464UMYTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVPECL 1:10 Fanout with 2:1 Runt
SY89465U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVDS 1:10 Fanout with 2:1 Runt Pulse Eliminator MUX and Internal Termination
SY89465U_10 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVDS 1:10 Fanout with 2:1 Runt Pulse Eliminator MUX and Internal Termination
SY89465UMG 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVDS 1:10 Fanout with 2:1 Runt Pulse Eliminator MUX and Internal Termination
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