电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

SIT5156AECFKD25IY-19.123456X

产品描述Clipped Sine Output Oscillator, 19.123456MHz Nom, CQFN, 10 PIN
产品类别无源元件    振荡器   
文件大小2MB,共38页
制造商SiTime
标准
下载文档 详细参数 全文预览

SIT5156AECFKD25IY-19.123456X概述

Clipped Sine Output Oscillator, 19.123456MHz Nom, CQFN, 10 PIN

SIT5156AECFKD25IY-19.123456X规格参数

参数名称属性值
是否Rohs认证符合
Objectid145156739548
包装说明LCC10,.12X.2,53/47/43
Reach Compliance Codeunknown
其他特性ENABLE/DISABLE FUNCTION
老化1 PPM/YEAR
频率调整-机械NO
频率稳定性0.5%
安装特点SURFACE MOUNT
端子数量10
标称工作频率19.123456 MHz
最高工作温度105 °C
最低工作温度-40 °C
振荡器类型CLIPPED SINE
输出阻抗10000 Ω
输出电平0.8 V
封装主体材料CERAMIC
封装等效代码LCC10,.12X.2,58/52/48
物理尺寸5.15mm x 3.35mm x 1.06mm
筛选级别MIL-STD-883F
最大供电电压2.75 V
最小供电电压2.25 V
标称供电电压2.5 V
表面贴装YES

文档预览

下载PDF文档
SiT5156
Description
1 MHz to 60 MHz, ±0.5 to ±2.5 ppm, Elite Platform™ Super-TCXO
Features
The
SiT5156
is a ±0.5 ppm to ±2.5 ppm MEMS Super-
TCXO that is engineered for best dynamic performance. It
is ideal for high reliability telecom, wireless and networking,
industrial, precision GNSS and audio/video applications.
Leveraging SiTime’s unique DualMEMS™ temperature
sensing and TurboCompensation™ technologies, the
SiT5156 delivers the best dynamic performance for timing
stability in the presence of environmental stressors such as
air flow, temperature perturbation, vibration, shock, and
electromagnetic interference. This device also integrates
multiple on-chip regulators to filter power supply noise,
eliminating the need for a dedicated external LDO.
The SiT5156 offers three device configurations that can be
ordered using
Ordering Codes
for:
Any frequency from 1 MHz to 60 MHz in 1 Hz steps
Factory programmable options for short lead times
Best dynamic stability under airflow, thermal shock
±0.5 ppm stability across temperature
±15 ppb/
°C
typical
frequency slope (ΔF/ΔT)
-40°C to +105°C operating temperature
No activity dips or micro jumps
Resistant to shock, vibration and board bending
On-chip regulators eliminate the need for external LDOs
Digital frequency pulling (DCTCXO) via I
2
C
Digital control of output frequency and pull range
Up to
±3200
ppm pull range
Frequency pull resolution down to 5 ppt
2.5 V, 2.8 V, 3.0 V and 3.3 V supply voltage
LVCMOS or clipped sinewave output
RoHS and REACH compliant
Pb-free, Halogen-free, Antimony-free
Applications
The SiT5156 can be factory programmed for any
combination of frequency, stability, voltage, and pull range.
Programmability enables designers to optimize clock
configurations while eliminating long lead times and
customization costs associated with quartz devices where
each frequency is custom built.
Refer to
Manufacturing Guideline
for proper reflow profile
and PCB cleaning recommendations to ensure best
performance.
Precision GNSS systems
Microwave backhaul
Network routers and switches
Professional audio and video equipment
Storage and servers
Test and measurement
Block Diagram
5.0 mm x 3.2 mm Package Pinout
SDA / NC
OE / VC / NC
SCL / NC
NC
GND
1
10
9
VDD
NC
NC
CLK
2
3
8
7
4
5
6
A0 / NC
Figure 1. SiT5156 Block Diagram
Figure 2. Pin Assignments (Top view)
(Refer to
Table 13
for Pin Descriptions)
Rev 1.06
May 23, 2020
www.sitime.com
紧急求援!
求8051四位LED倒计时时钟程序设计 P2.4-P2.7位码输出口,P0段码输出口 采用反向驱动 有图及详细解释...
dld2 嵌入式系统
MOS管的电荷 延时时间 上升时间 电容 都是指哪两个脚的参数?
MOS管的电荷 延时时间 上升时间 电容 都是指哪两个脚的参数? ...
QWE4562009 51单片机
大哥大姐们,小弟急求muhisim8.0版 最好是破解了的!
急求muhisim8.0版 最好是破解了的! 毕业设计要用这东西 网上没找到!!!!...
060604043 模拟电子
分享Protel99SE的WIN7超级补丁,可解决导入库文件问题
本帖最后由 qwqwqw2088 于 2021-4-6 08:18 编辑 这年头,有人喜欢最新追新,喜欢用最新版本的软件,号称和自己的电脑配置匹配的软件,也有人喜欢使用简洁实用的能照样能完成结果的软件,当然 ......
qwqwqw2088 PCB设计
用一个非门构成的多谐振荡器
最近想用非门做一个振荡器,但是传统多谐振荡器都需要两个及两个以上的非门,但是为了提高芯片利用率,想用一个非门构成一个多谐振荡器,但是实验了几个电路都不理想,不知道哪位高手有比较好的 ......
wuxiaojia 模拟电子
EEWORLD大学堂----Fairchild 仙童 Power Supply WebDesigner 在线电源设计工具介绍
Fairchild 仙童 Power Supply WebDesigner 在线电源设计工具介绍:https://training.eeworld.com.cn/course/637...
Timson 聊聊、笑笑、闹闹

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 2897  2904  2564  1048  730  59  52  22  15  29 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved