參數(shù)資料
型號: SY58022UMG
廠商: Micrel Inc
文件頁數(shù): 1/9頁
文件大?。?/td> 0K
描述: IC CLK BUFFER TRANSLA 1:4 16-MLF
標準包裝: 100
系列: Precision Edge®
類型: 扇出緩沖器(分配),變換器
電路數(shù): 1
比率 - 輸入:輸出: 1:4
差分 - 輸入:輸出: 是/是
輸入: CML,LVDS,LVPECL
輸出: LVPECL
頻率 - 最大: 5.5GHz
電源電壓: 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: 16-VFQFN 裸露焊盤,16-MLF?
供應(yīng)商設(shè)備封裝: 16-MLF?(3x3)
包裝: 管件
產(chǎn)品目錄頁面: 1083 (CN2011-ZH PDF)
其它名稱: 576-2049-5
SY58022UMG-ND
1
Precision Edge
SY58022U
Micrel, Inc.
DESCRIPTION
Precision 1:4, 400mV LVPECL fanout buffer
Guaranteed AC performance over temperature and
voltage:
>5.5GHz f
MAX clock
<80ps t
r/tf times
<250ps (V
IN ≥ 300mV) tpd
<15ps max. skew
Low jitter performance:
60fs RMS phase jitter
Accepts an input signal as low as 100mV
Unique input termination and V
T pin accepts
DC- and AC-coupled differential inputs: LVPECL,
LVDS and CML
400mV LVPECL compatible outputs
Power supply 2.5V ±5% and 3.3V ±10%
–40°C to +85°C temperature range
Available in 16-pin (3mm × 3mm) QFN package
FEATURES
Precision Edge
SY58022U
APPLICATIONS
All SONET and All GigE clock distribution
Fibre Channel clock and data distribution
Backplane distribution
Data distribution: OC-48, OC-48+FEC, XAUI
High-end, low-skew, multiprocessor synchronous
clock distribution
Rev.: E
Amendment: /1
Issue Date: June 2009
The SY58022U is a 2.5V/3.3V precision, high-speed, fully
differential 1:4 LVPECL fanout buffer. Optimized to provide
four identical output copies with less than 15ps of skew and
less than 10ps
PP total jitter, the SY58022U can process clock
signals as fast as 5.5GHz.
The differential input includes Micrel’s unique, 3-pin input
termination architecture interfaces to differential LVPECL,
CML, and LVDS signals (AC- or DC-coupled) as small as
100mV without any level-shifting or termination resistor
networks in the signal path. For AC-coupled input interface
applications, an on-board output reference voltage (V
REF-AC) is
provided to bias the V
T pin. The outputs are 400mV LVPECL
compatible, with extremely fast rise/fall times guaranteed to
be less than 80ps.
The SY58022U operates from a 2.5V ±5% supply or
3.3V ±10% supply and is guaranteed over the full industrial
temperature range (–40°C to +85°C). For applications that
require greater output swing or CML compatible outputs,
consider the SY58021U 1:4 fanout buffer with LVPECL
outputs, or the SY58020U 1:4 fanout buffer with 400mV
CML outputs. The SY58022U is part of Micrel’s high-speed,
Precision Edge product line. All data sheets and support
documentation can be found on Micrel’s web site at: www.
micrel.com.
FUNCTIONAL BLOCK DIAGRAM
Precison Edge is a registered trademark of Micrel, Inc.
TYPICAL PERFORMANCE
Precision Edge
5.5GHz 1:4 FANOUT BUFFER/
TRANSLATOR w/400mV LVPECL
OUTPUTS AND INTERNAL INPUT TERMINATION
IN
/IN
Q1
/Q1
Q0
/Q0
VT
50Ω
VREF-AC
Q3
/Q3
Q2
/Q2
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SY58022UMG TR 功能描述:緩沖器和線路驅(qū)動器 Ultra High Speed 1:4 400mV LVPECL Fanout Buffer/Translator (I Temp, Green) 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
SY58022UMGTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5.5GHz 1:4 FANOUT BUFFER/ translator w/400mV LVPECL OUTPUTS
SY58022UMI 功能描述:IC CLK BUFFER TRANSLA 1:4 16-MLF RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器,驅(qū)動器 系列:Precision Edge® 標準包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6
SY58022UMI TR 功能描述:IC CLK BUFFER TRANSLA 1:4 16-MLF RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘緩沖器,驅(qū)動器 系列:Precision Edge® 標準包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6
SY58022UMITR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:5.5 GHz 1:4 FANOUT BUFFER/TRANSLATOR w/400mV LVPECL OUTPUTS AND INTERNAL INPUT TERMINATOR