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參數(shù)資料
| 型號(hào)： | SY58606U |
| 廠商： | Micrel Semiconductor,Inc. |
| 英文描述： | 4.25Gbps Precision, 1:2 CML Fanout Buffer with Internal Termination and Fail Safe Input |
| 中文描述： | 4.25Gbps的精密，1:2扇出緩沖器白血病與內(nèi)部的終止和故障安全輸入 |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 667K |
| 代理商： | SY58606U |
Micrel, Inc.
SY58606U
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 SY58606U is limited
by the FSI function.
Input Clock Failure Case
If the input clock fails to a floating, static, or extremely
low signal swing, then 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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| SY58606UMGTR | 4.25Gbps Precision, 1:2 CML Fanout Buffer with Internal Termination and Fail Safe Input |
| SY58607U | 3.2Gbps Precision, 1:2 LVPECL Fanout Buffer with Internal Termination and Fail Safe Input |
| SY58607UMG | 3.2Gbps Precision, 1:2 LVPECL Fanout Buffer with Internal Termination and Fail Safe Input |
| SY58607UMGTR | 3.2Gbps Precision, 1:2 LVPECL Fanout Buffer with Internal Termination and Fail Safe Input |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY58606U_09 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:4.25Gbps Precision, 1:2 CML Fanout Buffer with Internal Termination and Fail Safe Input |
| SY58606U_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:4.25Gbps Precision, 1:2 CML Fanout Buffer |
| SY58606UMG | 功能描述:緩沖器和線路驅(qū)動(dòng)器 4.25Gbps 1:2 CML Fanout 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 |
| SY58606UMG TR | 功能描述:緩沖器和線路驅(qū)動(dòng)器 4.25Gbps 1:2 LVPECL Fanout 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 |
| SY58606UMGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:4.25Gbps Precision, 1:2 CML Fanout Buffer with Internal Termination and Fail Safe Input |
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