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SIT8918BEB8-25S

产品描述OSC MEMS
产品类别无源元件   
文件大小392KB,共11页
制造商SiTime
标准
下载文档 详细参数 全文预览

SIT8918BEB8-25S概述

OSC MEMS

SIT8918BEB8-25S规格参数

参数名称属性值
类型MEMS(硅)
可编程类型由 Digi-Key 编程(请在网站订购单中输入您需要的频率)
可用频率范围1MHz ~ 110MHz
功能待机
输出LVCMOS
电压 - 电源2.5V
频率稳定度±20ppm
工作温度-40°C ~ 105°C
电流 - 电源(最大值)4.5mA
安装类型表面贴装
封装/外壳4-SMD,无引线
大小/尺寸0.276" 长 x 0.197" 宽(7.00mm x 5.00mm)
高度0.039"(1.00mm)
电流 - 电源(禁用)(最大值)5.5µA

文档预览

下载PDF文档
Field Programmable Oscillator
Description
SiTime offers a wide range of field programmable (FP)
MEMS oscillators including simple oscillators, differential
oscillators, high temperature oscillators, VCXO and
spread spectrum oscillators. These FP devices support
the same specifications and performance as their factory-
programmed counterparts.
They enable engineers to experiment with different
configurations and generate customized samples in
seconds for fast prototyping.
Figure 1
illustrates the simple programming setup
required for programming SiTime FP devices by using
the SiT6100DK, a field programming kit. Refer to
SiT6100DK quick start guide and
other documents for
more information.
For production volume, SiTime offers factory
programming of its entire portfolio with the shortest lead
time available in the industry.
Features
Applications
Generic samples in seconds for prototype builds
Experiment with different options for optimal
timing margin
Configure different drive strengths for best EMI and/or
to drive larger loads
Fast prototype builds
Support for 8 MEMS oscillator families
Low power
(SiT1602, SiT8008, SiT8009)
Ultra-performance
(SiT8208, SiT8209)
Ultra-performance differential
(SiT9120, SiT9121, SiT9122)
High temp
(SiT1618, SiT8918, SiT8919, SiT8920,
SiT8921)
AEC-Q100 Automotive
(SiT2024, SiT2025, SiT8924,
SiT8925)
Clock Generators
(SiT2001, SiT2002, SiT2018,
SiT2019, SiT2020, SiT2021)
VCXO
(SiT3807, SiT3808, SiT3809)
Differential VCXO
(SiT3821, SiT3822)
Spread spectrum
(SiT9005, SiT9003)
Differential spread spectrum
(SiT9002)
Wide variety of programmable options
Frequency from 1 – 625 MHz
Frequency stability from ±20 to ±50 ppm
Supply voltages of 1.8V or 2.5 to 3.3V
Operating temperature up to 125 °C and down to -55°C
Package sizes for 2.0 x 1.6 to 7.0 x 5.0 mm x mm
Pull ranges from ±25 to ±1600 ppm (VCXO only)
Spread percentage from ±0.25% to ±2% or
-0.5% to -4% (Spread spectrum only)
Rise/fall time from 0.25 ns to 40 ns
Pb-free, RoHS and REACH compliant
Figure 1. Field Programmable Software and Hardware
Rev 1.5
February 1, 2018
www.sitime.com
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