參數資料
| 型號： | SY58032UMI TR |
| 廠商： | Micrel Inc |
| 文件頁數： | 1/9頁 |
| 文件大小： | 0K |
| 描述： | IC CLOCK BUFFER 1:8 4GHZ 32-MLF |
| 標準包裝： | 1,000 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配） |
| 電路數： | 1 |
| 比率 - 輸入:輸出： | 1:8 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | CML，LVDS，LVPECL |
| 輸出： | LVPECL |
| 頻率 - 最大： | 4GHz |
| 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： | 帶卷 (TR) |
| 其它名稱： | SY58032UMITR SY58032UMITR-ND |
1
Precision Edge
SY58032U
Micrel, Inc.
M9999-072810
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
■
Precision 1:8, LVPECL fanout buffer
■
Guaranteed AC performance over temperature and
voltage:
Clockfrequencyrange:DCto4GHz
<110pst
r/ tf times
<330pst
pd
<20psskew
■
Low-jitterperformance:
76fs
RMSphasejitter(typ)
■
100kLVPECLcompatibleoutputs
■
Fullydifferentialinputs/outputs
■
Acceptsaninputsignalaslowas100mV
■
UniqueinputterminationandV
T pin accepts
DC-coupledandAC-coupleddifferentialinputs:
(LVPECL,LVDS,andCML)
■
Powersupply2.5V±5%or3.3V±10%
■
Industrialtemperaturerange: –40°Cto+85°C
■
Availablein32-pin(5mmx5mm)MLFpackage
FEATURES
ULTRA-PRECISION1:8FANOUT
bUFFER WITHLVPECL OUTPUTS
AND INTERNAL TERMINATION
Precision Edge
SY58032U
APPLICATIONS
■
AllSONETandallGigEclockdistribution
■
AllFibreChannelclockanddatadistribution
■
Networkroutingenginetimingdistribution
■
High-end,low-skewmultiprocessorsynchronous
clockdistribution
Rev.: E
Amendment: /0
Issue Date: July 2010
The SY58032U is a 2.5V/3.3V precision, high-speed,
fully differential LVPECL 1:8 fanout buffer. The SY58032U
is optimized to provide eight identical output copies with
less than 20ps of skew and only 76fs
RMS phase jitter. It can
process clock signals as fast as 4GHz.
The differential input includes Micrel’s unique, 3-pin input
termination architecture that allows the SY58032U to directly
interface to LVPECL, CML, and LVDS differential signals
(AC- or DC-coupled) without any level-shifting or termination
resistor networks in the signal path. The result is a clean,
stub-free, low-jitter interface solution. The LVPECL (100k
temperature compensated) outputs feature 800mV typical
swing into 50 loads, and provide an extremely fast rise/fall
time guaranteed to be less than 110ps.
The SY58032U 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 a higher high-speed 1:8 fanout buffer, consider the
SY58031U or SY58033U. The SY58032U 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.
MicroLeadFrame and MLF are registered trademarks of Amkor Technology, Inc.
Precision Edge
Q1
/Q1
Q0
/Q0
IN
/IN
VT
50
VREF-AC
Q3
/Q3
Q2
/Q2
Q5
/Q5
Q4
/Q4
Q7
/Q7
Q6
/Q6
相關PDF資料 |
PDF描述 |
|---|---|
| SY58033UMI TR | IC CLOCK BUFFER 1:8 5.5GHZ 32MLF |
| SY58034UMI TR | IC CLK BUFF MUX 2:6 7.5GHZ 32MLF |
| SY58035UMI TR | IC CLK BUFF MUX 2:6 5.5GHZ 32MLF |
| SY58036UMI TR | IC CLK BUFFER MUX 2:6 7GHZ 32MLF |
| SY58037UMI TR | IC MUX 8:1 HI SPEED 44-MLF |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SY58033U | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 fanout buffer WITH 400mV LVPECL outputs |
| SY58033U_10 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 FANOUT BUFFER WITH 400mV LVPECL OUTPUTS AND INTERNAL TERMINATION |
| SY58033U_11 | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 fanout buffer WITH 400mV LVPECL outputs |
| SY58033UMG | 功能描述:緩沖器和線路驅動器 Ultra High Speed 1:8 400mV LVPECL Fanout Buffer/Translator (I Temp, Green) RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 |
| SY58033UMG TR | 功能描述:緩沖器和線路驅動器 Ultra High Speed 1:8 400mV LVPECL Fanout Buffer/Translator (I Temp, Green) RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量: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 |
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