参数资料
| 型号： | SY58033UMG TR |
| 厂商： | Micrel Inc |
| 文件页数： | 1/9页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK BUFFER 1:8 5.5GHZ 32MLF |
| 标准包装： | 1,000 |
| 系列： | Precision Edge® |
| 类型： | 扇出缓冲器（分配） |
| 电路数： | 1 |
| 比率 - 输入:输出： | 1:8 |
| 差分 - 输入:输出： | 是/是 |
| 输入： | CML，LVDS，LVPECL |
| 输出： | LVPECL |
| 频率 - 最大： | 5.5GHz |
| 电源电压： | 2.375 V ~ 3.6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 32-VFQFN 裸露焊盘，32-MLF? |
| 供应商设备封装： | 32-MLF?（5x5） |
| 包装： | 带卷 (TR) |
| 其它名称： | SY58033UMGTR SY58033UMGTR-ND |
1
Precision Edge
SY58033U
Micrel, Inc.
M9999-072810
hbwhelp@micrel.com or (408) 955-1690
DESCRIPTION
■
Precision 1:8, 400mV LVPECL fanout buffer
■
Low-jitter performance:
76fsRMS phase jitter (typ)
■
Guaranteed AC performance over temperature and
voltage:
Clockfrequencyrange: DCto5.5GHz
<80pstr/tf times
<280pstpd
<20psskew
■
100kLVPECLcompatibleoutputs
■
Fully differential inputs/outputs
■
Accepts an input signal as low as 100mV
■
UniqueinputterminationandVT pin accepts
DC-coupled and AC-coupled differential inputs:
(LVPECL, LVDS, and CML)
■
Powersupply2.5V±5%or3.3V±10%
■
Industrial temperature range: –40°C to +85°C
■
Availablein32-pin(5mmx5mm)QFNPackage
FEATURES
ULTRA-PRECISION 1:8 FANOUT
bUFFER WITH400mV LVPECL OUTPUTS
AND INTERNAL TERMINATION
Precision Edge
SY58033U
APPLICATIONS
■
AllSONETandallGigEclockdistribution
■
AllFibreChannelclockanddatadistribution
■
Networkroutingenginetimingdistribution
■
High-end,low-skewmultiprocessorsynchronous
clockdistribution
Rev.: F
Amendment: /0
Issue Date: October 2011
The SY58033U is a 2.5V/3.3V precision, high-speed, fully
differential 400mV LVPECL 1:8 fanout buffer. The SY58033U
is optimized to provide eight identical output copies with
less than 20ps of skew and only 76fsRMS phase jitter. It can
process clock signals as fast as 5.5GHz.
The differential input includes Micrel’s unique, 3-pin input
termination architecture that allows the SY58033U to directly
interface to LVPECL, CML, and LVDS differential signal
(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 solution. The LVPECL (100k temperature
compensated) outputs feature a 400mV typical swing into
50 ohms loads, and provide an extremely fast rise/fall time
guaranteed to be less than 80ps.
The SY58033U 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). Other high-speed 1:8
fanout buffers include the CML SY58031U and the 800mV
LVPECL SY58032U. The SY58033U 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
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SY58033UMI | 功能描述:IC CLOCK BUFFER 1:8 5.5GHZ 32MLF RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:Precision Edge® 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| SY58033UMI TR | 功能描述:IC CLOCK BUFFER 1:8 5.5GHZ 32MLF RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:Precision Edge® 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| SY58033UMITR | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ULTRA-PRECISION 1:8 FANOUT BUFFER WITH 400mV LVPECL OUTPUTS AND INTERNAL TERMINATION |
| SY58034U | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:6GHz, 1:6 CML FANOUT BUFFER WITH 2:1 MUX INPUT AND INTERNAL I/O TERMINATION |
| SY58034U_0708 | 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:6GHz, 1:6 CML FANOUT BUFFER WITH 2:1 MUX INPUT AND INTERNAL I/O TERMINATION |
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