参数资料
型号: SM802110UMG
厂商: Micrel Inc
文件页数: 1/7页
文件大小: 0K
描述: IC SYNTHESIZER 212.5MHZ 24QFN
产品培训模块: High Bandwidth Product Overview
标准包装: 100
系列: ClockWorks™, RotaryWave™
类型: 时钟/频率合成器
PLL: 带旁路
输入: LVCMOS
输出: LVPECL
电路数: 1
比率 - 输入:输出: 1:2
差分 - 输入:输出: 无/是
频率 - 最大: 153.6MHz
除法器/乘法器: 是/无
电源电压: 2.375 V ~ 3.465 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 24-VFQFN 裸露焊盘
供应商设备封装: 24-QFN 裸露焊盘(4x4)
包装: 管件
其它名称: 576-3851
SM802110
ClockWorks
CPRI 153.6MHz
Ultra-Low Jitter, LVPECL
Frequency Synthesizer
ClockWorks is a trademark of Micrel, Inc
RotaryWave is a registered trademark of Multigig, Inc.
Micrel Inc. 2180 Fortune Drive San Jose, CA 95131 USA tel +1 (
408) 944-0800 fax + 1 (408) 474-1000 http://www.micrel.com
January 2011
M9999-012111-A
hbwhelp@micrel.com or (408) 955-1690
General Description
The SM802110 is a member of the ClockWorks
family of
devices from Micrel and provides an extremely low-noise
timing solution for CPRI clock signals. It is based upon a
unique patented RotaryWave
architecture that provides
very low phase noise.
The device operates from a 3.3V or 2.5V power supply
and synthesizes an LVPECL output clock at 153.6MHz.
The SM802110 accepts a 30.72MHz LVCMOS reference
clock.
Data sheets and support documentation can be found on
Micrel’s web site at www.micrel.com.
Features
Generates an LVPECL clock outputs at 153.6MHz
2.5V or 3.3V operating range
Typical phase jitter @ 153.6MHz
(2MHz to 20MHz): 99fs (typical) at 3.3V
Industrial temperature range
Green, RoHS, and PFOS compliant
Available in 24-pin 4x4mm QFN
Applications
CPRI
OBSAI
___________________________________________________________________________________________________________
Block Diagram
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相关代理商/技术参数
参数描述
SM802110UMG TR 功能描述:时钟合成器/抖动清除器 153.6MHz, Single-output LVPECL RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
SM802111 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ClockWork GbE Dual 125MHz Ultra-Low Jitter, LVPECL Frequency Synthesizer
SM802111UMG 功能描述:时钟合成器/抖动清除器 GbE 125MHz, 2 LVPECL Output Clock Syn RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel
SM802111UMGR 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ClockWork GbE Dual 125MHz Ultra-Low Jitter, LVPECL Frequency Synthesizer
SM802112 制造商:MICREL 制造商全称:Micrel Semiconductor 功能描述:ClockWorks? 3-Output, 480MHz/80MHz, Ultra-Low Jitter LVDS/CMOS Frequency Synthesizer