SIT8208
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SiT8208是SiTime公司推出的适用于电信，存储，网络和无线应用的超高性能MEMS振荡器。SiT8208提供低达600毫微微秒的相位抖动，在工规温度工作范围内提供10ppm的频率稳定性，高于传统同类石英振荡器产品两倍的效能。无论是以表面声波（SAW）或泛音形式开发生产的石英振荡器，均可直接替换，而无需任何设计变更。

支持达六位小数精度的任意频点，由于该器件绝佳的设计弹性、实用性、以及高效能，使得系统厂商在设计产品时，可完全免除对传统石英器件的依赖。

主要特点
参数特性
型号说明
产品应用

Frequency Range (MHz)	1-80
Frequency Stability (PPM)	±10, ±20, ±25, ±50
RMS Integrated Phase Jitter (12kHz – 20MHz)	< 1ps
SoftEdge Rise/Fall Time Control	1ns – 4ns
Temp Range (°C)	-20 to +70, -40 to +85
Supply Voltage (V)	1.8, 2.5 – 3.3 (Continuous)
Package LxWxH (mm)	2.5×2.0, 3.2×2.5×0.75, 5.0×3.2×0.75, 7.0×5.0x0.9
Status	Production

Features	Benefits
<1ps integrated RMS phase jitter (12 kHz to 20 MHz)	Excellent jitter margin for the most stringent applications such as SONET
Excellent frequency stability, as low as ±10 PPM	Better timing margin that enhances system stability and robustness
Extensive programmability Frequency from 1 to 80MHz Supply voltage of 1.8V, 2.5V to 3.3V Frequency stability from ±10PPM to ±50PPM	Customized specifications for optimal system performance Easy availability of any device specification within the operating range
Configurable drive strength using SoftEdge technology	Slower rise/fall time that reduce system EMI Saves cost by driving multiple loads and eliminates external buffers
Three industry standard packages	100% drop in replacement for quartz oscillator, SAW and overtone oscillators without any design changes
3-5 weeks lead time Any frequency Any voltage Any package	Reduce inventory overhead Mitigate shortage risks

SIT8208

电信与光学设备
存储服务器和SSD
RAID控制器
路由器
开关
无线设备
SONET，同步以太网
SATA/ SAS
Fiberchannel以
100M/1G/10G以太网
LTE，GSM，CDMA，无线网络
DSL和DOCSIS

Contact Us

亿芯盛电子
QQ：
电话：0755-23774503 / 0755-23774526
联系人：陈工 13428930387
Email：aaron@sitime.cc
地址：深圳市龙华新区东环一路旭日大厦1006

深圳市亿芯盛电子有限公司版权所有

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