參數(shù)資料
型號: SY58034UMG
廠商: Micrel Inc
文件頁數(shù): 1/11頁
文件大?。?/td> 0K
描述: IC CLK BUFF MUX 2:6 7.5GHZ 32MLF
標準包裝: 60
系列: Precision Edge®
類型: 扇出緩沖器(分配),多路復用器
電路數(shù): 1
比率 - 輸入:輸出: 2:6
差分 - 輸入:輸出: 是/是
輸入: CML,LVDS,PECL
輸出: CML
頻率 - 最大: 7.5GHz
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: 32-VFQFN 裸露焊盤,32-MLF?
供應商設備封裝: 32-MLF?(5x5)
包裝: 管件
產(chǎn)品目錄頁面: 1083 (CN2011-ZH PDF)
其它名稱: 576-1391
1
Precision Edge
SY58034U
Micrel, Inc.
M9999-082707
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
Provides six ultra-low skew copies of the selected
input
2:1 MUX input included for clock switchover
applications
Guaranteed AC performance over temperature and
voltage:
Clock frequency range: DC to > 6GHz
<290ps IN-to-OUT tpd
<60ps tr / tf times
<20ps skew (output-to-output)
Unique input isolation design minimizes crosstalk
Ultra low-jitter design:
60fs RMS phase jitter
<0.7psRMS crosstalk-induced jitter
Low supply voltage operation: 2.5V and 3.3V
Unique input termination and VT pin accepts DC-
coupled and AC-coupled inputs (CML, PECL, LVDS)
Internal 50Ω output source termination
400mV CML output swing
–40°C to +85°C temperature range
Available in 32-pin (5mm x 5mm) QFN package
FEATURES
6GHz, 1:6 CML FANOUT BUFFER
WITH 2:1 MUX INPUT AND
INTERNAL I/O TERMINATION
Precision Edge
SY58034U
APPLICATIONS
Redundant clock distribution
All SONET/SDH clock distribution
All Fibre Channel distribution
All Gigabit Ethernet clock distribution
The SY58034U is a 2.5V/3.3V precision, high-speed 1:6
fanout buffer capable of handling clocks up to 6GHz. A
differential 2:1 MUX input is included for redundant clock
switchover applications.
The differential input includes Micrel’s unique, 3-pin input
termination architecture that allows the device to interface
to any differential signal (AC- or DC-coupled) as small as
100mV without any level shifting or termination resistor
networks in the signal path. The outputs are 50 source
terminated CML, with extremely fast rise/fall times
guaranteed to be less than 60ps.
The SY58034U operates from a 2.5V ±5% supply or a
3.3V ±10% supply and is guaranteed over the full industrial
temperature range of –40°C to +85°C. For applications that
require LVPECL outputs, consider the SY58035U or
SY58036U Multiplexers. The SY58034U is part of Micrel’s
high-speed, Precision Edge product line.
All support documentation can be found on Micrel’s web
site at www.micrel.com.
FUNCTIONAL BLOCK DIAGRAM
Precision Edge is a registered trademark of Micrel, Inc.
Precision Edge
Q0
/Q0
Q1
/Q1
Q2
/Q2
Q3
/Q3
Q4
/Q4
Q5
/Q5
IN0
/IN0
VT0
50
IN1
/IN1
VT1
50
0
1
MUX
SEL
(TTL/CMOS)
S
VREF-AC0
VREF-AC1
2:1 MUX
1:6 Fanout
Rev.: E
Amendment: /0
Issue Date: August 2007
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SY58034UMG TR 功能描述:緩沖器和線路驅(qū)動器 Ultra High Speed 1:6 CML Fanout Buffer/Translator w/ 2:1 MUX (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 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SY58034UMGTR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:6GHz, 1:6 CML FANOUT BUFFER WITH 2:1 MUX INPUT AND INTERNAL I/O TERMINATION
SY58034UMI 功能描述:IC CLK BUFF MUX 2:6 7.5GHZ 32MLF 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 供應商設備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6
SY58034UMI TR 功能描述:IC CLK BUFF MUX 2:6 7.5GHZ 32MLF 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 供應商設備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6
SY58034UMITR 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:6GHz, 1:6 CML FANOUT BUFFER WITH 2:1 MUX INPUT AND INTERNAL I/O TERMINATION