參數(shù)資料
型號(hào)： SY89467UHYTR
廠商： MICREL INC
元件分類： 時(shí)鐘及定時(shí)
英文描述： 89467 SERIES, LOW SKEW CLOCK DRIVER, 20 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64
封裝： LEAD FREE, TQFP-64
文件頁數(shù)： 6/15頁
文件大?。?/td> 558K
代理商： SY89467UHYTR
Micrel, Inc.
SY89467U
April 2008
M9999-040808-C
hbwhelp@micrel.com or (408) 955-1690
14
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
50ohm
and
100ohm-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 5a. Parallel Termination-Thevenin
Equivalent
Figure 5b. Parallel Termination
(3-Resistor)
Related Product and Support Documentation
Part Number
Function
Data Sheet Link
SY89468U
Precision LVDS 1:20 Fanout MUX with 2:1
MUX and internal termination with Fail Safe
Input
http://www.micrel.com/_PDF/HBW/sy89467u.pdf#page=2
MLF
Application Note
www.amkor.com/products/notes_papers/MLFAppNote.pdf
HBW Solutions
New Products and Applications
www.micrel.com/product-info/products/solutions.shtml
相關(guān)PDF資料
PDF描述
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
SY89534LHZ 89534 SERIES, PLL BASED CLOCK DRIVER, 13 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PQFP64
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY89468U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVDS 1:20 Fanout with 2:1 MUX and Internal Termination with Fail-Safe Input
SY89468UHY 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 1:20 LVDS Fanout w/ 2:1 FSI Input MUX 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
SY89468UHY TR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 1:20 LVDS Fanout w/ 2:1 FSI Input MUX 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
SY89468UHYTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVDS 1:20 Fanout with 2:1 MUX and Internal Termination with Fail-Safe Input
SY89473U 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:Precision LVPECL 2:1 Multiplexer with 1:2
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