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

SiT8103AI-22-25E-40.00000X

产品描述Standard Clock Oscillators 40MHz +/-25ppm 2.5Volt -40C + 85C
产品类别无源元件   
文件大小162KB,共4页
制造商SiTime
标准
下载文档 详细参数 全文预览

SiT8103AI-22-25E-40.00000X概述

Standard Clock Oscillators 40MHz +/-25ppm 2.5Volt -40C + 85C

SiT8103AI-22-25E-40.00000X规格参数

参数名称属性值
Product AttributeAttribute Value
制造商
Manufacturer
SiTime
产品种类
Product Category
Standard Clock Oscillators
RoHSDetails
频率
Frequency
40 MHz
频率稳定性
Frequency Stability
25 PPM
负载电容
Load Capacitance
15 pF
工作电源电压
Operating Supply Voltage
2.5 V
电源电压-最小
Supply Voltage - Min
2.25 V
电源电压-最大
Supply Voltage - Max
2.75 V
端接类型
Termination Style
SMD/SMT
封装 / 箱体
Package / Case
3.2 mm x 2.5 mm
最小工作温度
Minimum Operating Temperature
- 40 C
最大工作温度
Maximum Operating Temperature
+ 85 C
长度
Length
3.2 mm
宽度
Width
2.5 mm
高度
Height
0.75 mm
系列
Packaging
Cut Tape
系列
Packaging
MouseReel
系列
Packaging
Reel
类型
Type
High Performance 1-110 MHz Oscillator
占空比 - 最大
Duty Cycle - Max
55 %
安装风格
Mounting Style
SMD/SMT
工厂包装数量
Factory Pack Quantity
250

文档预览

下载PDF文档
SiT8103
High Performance 1-110 MHz Oscillator
Features, Benefits and Applications
MEMS oscillator with LVCMOS/LVTTL compatible output
1-110 MHz frequency range
Frequency stability as low as ±20 PPM
Typical current consumption of 6.1 mA in active mode
Standby or output enable modes
1.8V, 2.5V - 3.3V supply voltage
SoftEdge
TM
configurable rise/fall time for driving higher loads or EMI reduction.
Four industry-standard packages: 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm
All-silicon device with outstanding reliability of 2 FIT, 10x improvement over quartz-based devices
Ultra short lead time
Ideal for consumer electronics: video, set top boxes, HDTV, DVR, scanners, printers, IP camera, etc.
Ideal for high-speed serial protocols: Ethernet, USB, SATA, SAS, Fibre Channel, Firewire, PCI Express
Specifications
Electrical Characteristics
[1]
Parameter
Output Frequency Range
Frequency Stability
Symbol
f
F_stab
Min.
1
-20
-25
-30
-50
Aging
Operating Temperature Range
Supply Voltage
Ag
T_use
Vdd
-1.0
-20
-40
1.71
2.25
2.52
2.97
45
40
90%
70%
Typ.
1.8
2.5
2.8
3.3
6.7
6.1
2.4
1.2
0.4
50
50
1
1.3
1.9
2.3
2.9
3.4
3.0
0.6
0.8
Max.
110
+20
+25
+30
+50
1.0
+70
+85
1.89
2.75
3.08
3.63
7.5
6.7
4.3
2.2
0.8
55
60
2
2.5
2.6
3.3
3.9
4.6
10%
30%
10
4
4.0
6.5
Unit
MHz
PPM
PPM
PPM
PPM
PPM
°C
°C
V
V
V
V
mA
mA
μA
μA
μA
%
%
ns
ns
ns
ns
ns
ns
Vdd
Vdd
Vdd
Vdd
ms
ms
ps
ps
ps
ps
Condition
Inclusive of: Initial stability, operating temperature, rated power,
supply voltage change, load change, shock and vibration.
± 20 PPM available in extended commercial
temperature only
1st year at 25°C
Extended Commercial
Industrial
Any voltage between 2.5V and 3.3V is supported with 1 decimal
point resolution.
Current Consumption
Standby Current
Idd
I_std
Duty Cycle
Rise/Fall Time
DC
Tr, Tf
Output Voltage High
Output Voltage Low
Input Voltage High
Input Voltage Low
Startup Time
Resume Time
RMS Period Jitter
RMS Phase Jitter (random)
VOH
VOL
VIH
VIL
T_start
T_resume
T_jitt
T_phj
No load condition, f = 20 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V
No load condition, f = 20 MHz, Vdd = 1.8 V
ST = GND, Vdd = 3.3 V, Output is Weakly Pulled Down
ST = GND, Vdd = 2.5 or 2.8 V, Output is Weakly Pulled Down
ST = GND, Vdd = 1.8 V, Output is Weakly Pulled Down
All Vdds. f <= 75 MHz
All Vdds. f > 75 MHz
15pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V
15pF load, 20% - 80% Vdd=1.8V
30pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V
30pF load, 20% - 80% Vdd=1.8V
45pF load, 20% - 80% Vdd=2.5V, 2.8V or 3.3V
45pF load, 20% - 80% Vdd=1.8V
IOH = -4 mA (Vdd = 3.3 V)
IOH = -3 mA (Vdd = 2.8 V and Vdd = 2.5 V)
IOH = -2 mA (Vdd = 1.8 V)
Pin 1, OE or ST
Pin 1, OE or ST
Measured from the time Vdd reaches its rated minimum value
Measured from the time ST pin crosses 50% threshold
f = 75 MHz, Vdd = 2.5 V, 2.8 V or 3.3 V
f = 75 MHz, Vdd = 1.8 V
f = 75 MHz @ BW: 900 kHz to 7.5 MHz, VDD = 2.5 V to 3.3 V
f = 75 MHz @ BW: 900 kHz to 7.5 MHz, VDD = 1.8 V
Note:
1. All electrical specifications in the above table are measured with 15pF output load, unless stated otherwise in the Condition. For more information about SoftEdge
TM
rise/fall time for driving higher output load or reducing EMI, download http://www.sitime.com/support2/documents/AN10022-rise-and-fall-time-rev1.1.pdf.
SiTime Corporation
Rev. 1.46
990 Almanor Avenue
Sunnyvale, CA 94085
(408) 328-4400
www.sitime.com
Revised August 11, 2011
RG滚柱导轨
RG滚柱导轨...
lorant 嵌入式系统
一个在选专业岔路上迷茫的大二学生(嵌入式能否成为我的专业)
各位前辈大家好,我是一名大连理工大学的大二学生,软件专业的,马上就要选专业了 专业列表如下,有一部分还有领头人,可能不是很有名。 网络工程专业120人细分如下专业方向: 1. 网络安 ......
seanp 嵌入式系统
多个pcie设备bar地址
你好,我想请教一个问题 在pcie外设的bar中存放的是要映射到cpu的地址空间,然后通过ioremap。 1 我看uboot中pci/pcie的代码中枚举过程只是给pcie外设设置了一个宏定义的地址,假如外部有多 ......
good969 嵌入式系统
晒WEBENCH设计的过程+激光测距仪中的时钟设计
相位式激光测距仪需要使用两种频率一种作为本振信号,一种作为主振信号,两种信号的频率有一个较小的频率差。 本设计输入时钟为26MHz,输出为2.510MHz和2.505MHz,两个时钟的频率较低用来作为 ......
digitaltek 模拟与混合信号
Palm软件设计前的六问
当我屁颠屁颠地跟在老师后面不厌其烦询问如何编写某个程序的时候,老师总是对我说先画出你程序的 控制流程序图吧。当时觉得麻烦,也就把这经验之谈当成了一阵风吹过。现在,走上了程序开 ......
maker 嵌入式系统
两篇忆阻器论文的阅读梗概(不专业,欢迎拍砖)
星期五和琳子姐搞定了 忆阻器 的专题。 晚上打开看了看,发现还有一些东西忘了放上去。 内容如标题所言。 其实,这也是做这个专题花费时间最多的部分:阅读两篇论文:一个 ......
辛昕 模拟电子

 
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: 236  2260  2233  2791  1798  35  52  44  43  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