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參數(shù)資料
| 型號： | SY58609UMG |
| 廠商： | MICREL INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | 4.25Gbps Precision, CML 2:1 MUX with Internal Termination and Fail Safe Input |
| 中文描述： | 58609 SERIES, 2 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, QCC16 |
| 封裝： | 3 X 3 MM, LEAD FREE, MLF-16 |
| 文件頁數(shù)： | 6/14頁 |
| 文件大?。?/td> | 827K |
| 代理商： | SY58609UMG |
Micrel, Inc.
SY58609U
Functional Description
Fail-Safe Input (FSI)
The input includes a special failsafe circuit to sense
the amplitude of the input signal and to latch the
outputs when there is no input signal present, or
when the amplitude of the input signal drops
sufficiently below 100mV
PK
(200mV
PP
), typically
30mV
PK
. Maximum frequency of the SY58609U is
limited by the FSI function.
October 2006
6
M9999-103106-A
hbwhelp@micrel.com
or (408) 955-1690
Input Clock Failure Case
If the input clock fails to a floating, static, or extremely
low signal swing, the FSI function will eliminate a
metastable condition and guarantee a stable output.
No ringing and no undetermined state will occur at the
output under these conditions.
Note that the FSI function will not prevent duty cycle
distortion in case of a slowly deteriorating (but still
toggling) input signal. Due to the FSI function, the
propagation delay will depend on rise and fall time of
the input signal and on its amplitude. Refer to “Typical
Characteristics” for detailed information.
Timing Diagrams
Figure 1a. Propagation Delay
Figure 1b. Fail Safe Feature
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| SY58611UMGTR | 3.2Gbps Precision, LVDS 2:1 MUX with Internal Termination and Fail Safe Input |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY58609UMG TR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4.25Gbps 2:1 CML Mux w/ FSI Inputs 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 |
| SY58609UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:4.25Gbps Precision, CML 2:1 MUX with |
| SY58610U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.2Gbps Precision, LVPECL 2:1 MUX with Internal Termination and Fail Safe Input |
| SY58610U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.2Gbps Precision, LVPECL 2:1 MUX with |
| SY58610UMG | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4.25Gbps 2:1 LVPECL Mux w/ FSI Inputs 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 |
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