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參數(shù)資料
| 型號： | SY58607UMGTR |
| 廠商： | MICREL INC |
| 元件分類： | 時(shí)鐘及定時(shí) |
| 英文描述： | 3.2Gbps Precision, 1:2 LVPECL Fanout Buffer with Internal Termination and Fail Safe Input |
| 中文描述： | 58607 SERIES, LOW SKEW CLOCK DRIVER, 2 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), QCC16 |
| 封裝： | 3 X 3 MM, LEAD FREE, MLF-16 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大小： | 670K |
| 代理商： | SY58607UMGTR |
Micrel, Inc.
SY58607U
Functional Description
September 2006
6
M9999-092606-A
hbwhelp@micrel.com
or (408) 955-1690
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 SY58607U is limited
by the FSI function.
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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY58608U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.2Gbps Precision, 1:2 LVDS Fanout Buffer |
| SY58608U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.2Gbps Precision, 1:2 LVDS Fanout Buffer |
| SY58608UMG | 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 Multiplexer 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(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 |
| SY58608UMG TR | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3.2Gbps 2:1 LVDS Multiplexer 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(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 |
| SY58608UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.2Gbps Precision, 1:2 LVDS Fanout Buffer with Internal Termination and Fail Safe Input |
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