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參數(shù)資料
| 型號(hào)： | SY58603U |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | 4.25Gbps Precision CML Buffer with Internal Termination and Fail Safe Input |
| 中文描述： | 4.25Gbps的精密白血病緩沖帶內(nèi)部的終止和故障安全輸入 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 680K |
| 代理商： | SY58603U |
Micrel, Inc.
SY58603U
Functional Description
September 2006
6
M9999-092206-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
output when there is no input signal present, or when
the amplitude of the input signal drops sufficiently
below
100mV
PK
(200mV
PP
),
Maximum frequency of SY58603U is limited by the
FSI function.
typically
30mV
PK
.
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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| SY58604U | 3.2Gbps Precision, LVPECL Buffer 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 |
|---|---|
| SY58603UMG | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:4.25Gbps Precision CML Buffer with Internal Termination and Fail Safe Input |
| SY58603UMG TR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 4.25Gbps CML Buffer w/ FSI Inputs RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| SY58603UMGTR | 制造商:Micrel 功能描述:Clock Buffer 2-Out 8-Pin 4.25Gbps |
| SY58603UMG-TR | 功能描述:Clock Buffer/Driver IC 3GHz 8-VFDFN Exposed Pad, 8-MLF? 制造商:microchip technology 系列:Precision Edge? 包裝:剪切帶（CT） 零件狀態(tài):有效 類型:緩沖器/驅(qū)動(dòng)器 電路數(shù):1 比率 - 輸入:輸出:1:1 差分 - 輸入:輸出:是/是 輸入:CML，LVDS，LVPECL 輸出:CML 頻率 - 最大值:3GHz 電壓 - 電源:2.375 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-VFDFN 裸露焊盤，8-MLF? 供應(yīng)商器件封裝:8-MLF?（2x2） 標(biāo)準(zhǔn)包裝:1 |
| SY58604U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.2Gbps Precision, LVPECL Buffer with Internal Termination and Fail Safe Input |
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